- Liittynyt
- 17.10.2016
- Viestejä
- 1 374
Omistatko lukutaitoa tai internetiä? Vai kaikuuko täällä vaan?
Tuo kirjoittamasi viesti toistuu 15 viestin välein. 
-
Hyvää joulua!
Osallistu io-techin piparikakkutalokilpailuun 2024 Linkki osallistumisketjuun >>>
SER-huutokaupat hyväntekeväisyyteen käynnissä! Linkki huutokauppaan >>>
NVIDIA GeForce GTX 1070 / 1080 -thread (Pascal GP104)
- Keskustelun aloittaja mäggäri
- Aloitettu
Omistatko lukutaitoa tai internetiä? Vai kaikuuko täällä vaan?
- Liittynyt
- 25.10.2016
- Viestejä
- 673
Siis mikä toistuu?Omistatko lukutaitoa tai internetiä? Vai kaikuuko täällä vaan?
Tuo kirjoittamasi viesti toistuu 15 viestin välein.
Härkönen
Tukijäsen
- Liittynyt
- 20.10.2016
- Viestejä
- 7 887
Monessa kortissa se sirinä jopa loppuu, pitää vain ensin "sisäänajaa".
Tai sitten siihen tottuu.
Kysymys siitä, onko KFA2 1080 kelvollinen?
Härkönen
Tukijäsen
- Liittynyt
- 20.10.2016
- Viestejä
- 7 887
Kyllä se ihan konkreettisesti loppuu. Loppui aiemmin omistamistani R9 290 ja GTX 1070.
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
Siis millä tavalla loppuu ja mikä on "sisään ajo"? No joka tapauksessa siirryn 1440P 80hz näyttöön nyt että kai se vägän jeesaa. Sai baan hyvään hintaan 27 tuumaisen niin pakkohan se oli. Joo ja härkönen en enää jaksa vaihtaa korttia verkkiksee jaksa lähtee ku matkoihin uppoo aina rahaa.
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
Eihän coil whinestä pääse eroon oikeen koskaan käsittääkseni. Toki jotkut on kuumaliimalla hiljentäny nuot.
Härkönen
Tukijäsen
- Liittynyt
- 20.10.2016
- Viestejä
- 7 887
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
Eli siis pitäisi kellottaa koska volttejahan sä et näissä voi koskea? Onko sulös härkönen vinkkejä mitä nyt kannattaa kokeilla ja tehdä vielä tässä ennen kuin voi todetabettä toivo on mennyttä
Härkönen
Tukijäsen
- Liittynyt
- 20.10.2016
- Viestejä
- 7 887
Voltteja pystyy säätämään, esim. Afterburnerilla. Itse olen laittanut uudesta kortista powerlimitin ja voltaget tappiin ja ajellut kellotettuna eikä ole ollut sen jälkeen coil whineä vaikka välillä onkin tullut käytettyä vakiokelloilla.
Muista tietty laittaa FPS limitti siihen max. virkistystaajuuteen. Eipä sitä oikein sen kummempia tarvitse..
Tätä tosin ei voime kaikille suositella... Voltit tappiin?
Härkönen
Tukijäsen
- Liittynyt
- 20.10.2016
- Viestejä
- 7 887
Kyllä. Se ei paljoa näissä korteissa muutu vaikka laittaa 100%. Biosrajoitettuja korttejahan nämä Pascalit ovat, joten vahinkoa näille ei pitäisi edes pystyä saamaan Afterburnerin tai Precisionin säädöillä ja vakiobiosilla.
Viimeksi muokattu:
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
Eli fps lukittuna siis 144? Niinkuin näyttö on 144hz? Ja oletko varma ettei korttia saa paskaksi tuolla kikallasi?? Ja mitkä kellot tällä armoc gtx 1070:lle ois hyvät ku jtn ovat jo valmiiksi kellotelleet.
Härkönen
Tukijäsen
- Liittynyt
- 20.10.2016
- Viestejä
- 7 887
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
pitääkö tuo fps aina rajoittaa pelikohtaisesti 144fps? kun ndivia inspectorilla ei saa kuin 120fps vain säädettyä. No minäpä kokeilen tuota kikkaa!
tarjoon kaffet jos vinkuminen loppuu =D
Härkönen
Tukijäsen
- Liittynyt
- 20.10.2016
- Viestejä
- 7 887
Rivatuneria olen itse käyttänyt, sillä ainakin saa ihan yleiseksi säädöksi.pitääkö tuo fps aina rajoittaa pelikohtaisesti 144fps? kun ndivia inspectorilla ei saa kuin 120fps vain säädettyä. No minäpä kokeilen tuota kikkaa!
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
- Liittynyt
- 25.10.2016
- Viestejä
- 673
Vissiin.
E: Noniin laitetaas tähän erittäin kattava 1080 exoc revikka, nyt jokainen voi tämän perusteella tehdä ostopäätöksen
KFA2 GeForce GTX 1080 EXOC review and test of graphics card
Casey Rembrandt November 24, 2016
KFA2 GeForce GTX 1080 EXOC is built on the original circuit Board with a redesigned and additional functionality, equipped with an alternative cooling system with lighting and costs less than other monitored by PWM version of the GeForce GTX 1080.
The advantages of new items include factory overclocking, Wycherley appearance and advanced package.On paper it sounds good, but how are things really? Let’s try to figure it out.
Review KFA2 GeForce GTX 1080 EXOC
Full name: KFA2 GeForce GTX 1080 EXOC, manufacturer code: 80NSJ6DHL4EK.
KFA2 GeForce GTX 1080 EXOC: Packing and delivery
Model KFA2 comes in the package is medium size as the color scheme the designers chose a rare combination of black and blue, which emphasizes the company’s green stripes Nvidia. The obverse shows the image of an unknown character, resembling a clown from the movie “It”.
Among other information, you specify model name and series EXOC – Extreme Overclocked, supported interfaces, the amount of video memory 8 GB standard GDDR5X and having the extra power under the scheme “6+8”, that distinguishes the new from the reference model.
The reverse side has a scant description, a separate table with the features of the graphics card and the supplied list. Well, minimalism even color packing: it is unlikely that many users dedicate a lot of time on her reading.
Hidden inside the black box of heavy paper, the surface is pleasant to the touch, if anyone would care. No markings and embossed logos. A bit like the black box from the “Field of dreams”.
KFA2 GeForce GTX 1080 EXOC placed in a Central section of foamed material. In addition to keeping the graphics card put in antistatic bag.
Along with it come a CD with drivers, user manual and extended documentation. For extra power there are two adapters for the power supply: “2 x Molex 4 pin –> 6 pin and 2 x Molex 4 pin –> 8 pin”.
KFA2 GeForce GTX 1080 EXOC: Appearance and dimensions
KFA2 GeForce GTX 1080 does not EXOC stands out bright against the background of competing solutions and is the antithesis of the model from the line “Hall of Fame” with white design. Dimensions of new items is 282 x 128 x 40 mm, which slightly exceeds the size of the reference version of the Nvidia.
The graphics card is equipped with a metal casing of the cooling system with multiple notches and kinks in the housing. In this case, the cooler uses two fans with a diameter of 100 mm, the rotor of which a sticker is engraved with the company KFA2. They received a red unregulated lights, which looks ambiguous.
The reverse side is covered “backplate”, which received a similar design. The developers have tried to make a huge number of openings for hot air outlet.
In addition, the base plate is hidden a little surprise in the form of pads interesting shapes, which is invisible even upon close examination through the holes. Clearly it will be presented in the section “cooling System”.
The side panels of the casing got a low bar, which increased the gap between them and the circuit Board.Open access to the radiator of the power subsystem and the voltage measurement points. Let no sign of them yet, but they are.
KFA2 GeForce GTX 1080 EXOC entirely copies the interface panel. Here we use single DVI-D, one HDMI 2.0 and three DisplayPort b 1.4. Possible multiconfiguration of multiple monitors.
The following resolutions are supported:
Digital – up to 7680 x 4320 @ 60Hz.
Supplementary feeding is implemented with the help of one six – and one eight-pin connectors. For graphics cards with is stated at around 180 W TDP is excessive reinsurance. Perhaps the secret lies in the unsolved characteristics of the KFA2 EXOC GeForce GTX 1080? The truth will be discovered in the testing process.
For convenience, the connectors are deployed snaps up, and “backplate” done by special cutouts. For the average user, who is engaged in the operation of the installation every few years, the information is almost useless, but for people who are conducting multiple tests and changing graphics cards, scratched the fingers are not the best reward for their labors . Here is a digression.
And, of course, any self-respecting developer is obliged to follow the modern trends, in this case we are talking about the lighting system. The inscription “GeForce GTX” received a custom display.
Enabled by default red, which glow and fans. This is one of those questionable implementations because the backlight of fans is not regulated. And if the physical wire is not to extract, they always burn the same shade.
Therefore, the bottom of the case is always lit red, and the side inscription illuminates all the possible colors of the rainbow. Looks funny, can be attributed to the features of the model.
KFA2 GeForce GTX 1080 EXOC: Cooling system
The graphics received a massive cooling system with a sophisticated design, the benefit of the developers used the achievements of previous models.
For dismantling necessary to remove the four spring-loaded screws in the field of graphic processor. Here we note that one of the wires to short, which slightly complicates the analysis.
At the base use a copper insert in contact with all four heatpipes and GPU. The thermal interface taken grey thick paste.
Engineers applied a competent method for use of aluminum inserts, which cools the memory chips. The plate is sealed around the perimeter.
Test with a metal ruler showed no surface irregularities or humps. There is even a good polishing to a mirror state.
For the cooling of the power transistors is provided by a separate low-profile heatsink with a thin green spacers with a thickness of 0.5 mm. Mount is made closer to the center, which provides a strong and uniform pressing.
Central teplonositel is a one-block radiator, recruited from 41 Nickel-plated aluminum plate. They are pierced by four heat pipes, two of which had a diameter of 8 mm, two 6 mm. a careful study of the construction was marked by subtle traces of solder.
The fans are attached to the chiller using multiple clamps, which increases the difficulty of their removal. However, the metal casing can be easily dismantled.
He’d be almost unremarkable if not for the small highlight area of an inscription “GeForce GTX”.
The active cooling answer two models with the size of the impeller 95 mm. They are made by the company Ecotherm, additional information, unknown: not specified neither the model name nor the level of current consumption.
These fans are capable of operating in the range of 0-2400 rpm while remaining very quiet 1200 rpm and quiet up to 1550 rpm.
The last element of the cooling system deserves special attention. Video card is installed on the support plate with multiple fasteners, which increases its rigidity, and the holes, increasing convection capabilities.
An amazing discovery was found and look at the pad: the developers did not bother to make a smooth cut, which opens access to fresh air.
KFA2 GeForce GTX 1080 EXOC: PCB
Model KFA2 GeForce GTX 1080 EXOC is built on the original black PCB.
The developers have increased the width of the PCB for installation of elements of the reinforced power subsystem in a row, as well as provide additional functionality.
The power subsystem is built on the scheme “6+2”, where six phases allocated to the GPU and two for memory.
As the PWM controller chip is used uP9511P is widely used in the line of GeForce GTX 10×0.
The heart of a hero review is the GPU GP104-400-A1, produced on 16 nm process in the 35th week of 2016.It includes 2560 shaders, 64 ROPS and 160 texture units.
Video card is equipped with eight gigabytes of memory, which recruited eight Micron chips production marked 6PA77 D9TXS. Clock frequency of the memory chips amounts to 1251 MHz (effective frequency – 10010 MHz).
It should be noted that on the circuit Board provided by the test point voltages that will be useful to enthusiasts with extreme overclocking and prespani connector to switch the second BIOS.
Perhaps soon the developers will release an updated model.
KFA2 GeForce GTX 1080 EXOC: Test bench
Testing the video card KFA2 GeForce GTX 1080 EXOC took place in the following configurations:
For overclocking graphics cards, as well as monitoring temperatures and fan speed were used proprietary utility MSI Afterburner v4.3.0.
Check the stability of the accelerators in the process of dispersal was carried out by the utility 3.5.2.1 MSI Kombustor (GPU Burn-in, 1920 x 1080). The received frequency was further tested by the runs test Heaven Benchmark 4.0 c v extreme levels of tessellation and GPU tests from 3DMark 2013 packages.
To check the temperature of GPU in conditions close to daily, I used Heaven BenchMark v4.0 (quality: ultra, tessellation: extreme, AA8x, 1920 x 1080) and 3DMark 2013 Fire Strike.
The noise level was measured using a digital sound level meter TM-102 with a measurement error no more than 0.5 dBA. The measurements were carried out with a distance of 0.3 m. the Level of background noise in the room – no more than 28 dBA. All system fans including installed in the power supply was turned off.On the charts of the conventional low noise for the system is defined at the level of 30.5 dBA, the conventional comfort – 37 dBA. The temperature of the air in the room was 25 degrees Celsius.
Additionally starred readings of power consumption using the power meter Robiton PM-2 and the temperature of the PCB infrared thermometer Fluke 59 MAX.
Standard frequency and overclocking
Despite the loud name “Extreme Overclocked”, model KFA2 GeForce GTX 1080 EXOC got a fairly modest factory overclocking, which looks quite small plus. The core frequency was increased only 51 MHz – 1607 MHz on the core before 1658 MHz, in Boost mode up to 1797 MHz at a voltage of 1.063 V.
In idle mode the fans stop and the key value for the start is around 64°C. were obtained the following results:
41°C and 0 rpm when working with MS Office documents;
46°C and 0 rpm when watching videos and surfing the Internet.
Start fans occur abruptly, but without sharp howls.
In games and benchmarks is better than KFA2 GeForce GTX 1080 EXOC proved to be not as impressive as I would like, but all in good time.
For example Heaven Benchmark 4.0 is clearly noticeable that the cooling system shows the average by the end of the test, the GPU temperature reached 78°C, but at low levels of noise and 1345 rpm, the VRM area is 87°C. Definitely, the developers chose acoustic comfort, while maintaining a reserve of power.
On turn fifteen runs of 3DMark Fire Strike “test of stability” which, as shown, has proved to be an excellent load for graphics accelerators.
So, with the possibilities is better than KFA2 GeForce GTX 1080 EXOC in normal mode all clear. And what you can expect during manual setting of the parameters?
At the request of the users manual overclocking was performed in two modes – with an average noise level that allows you to use the card in daily life, and when the rotational speed of the impellers 100% in order to unleash the full potential of the model KFA2.
After fixing the rpm at 70% (1670 rpm) were able to raise core clock and memory at 100 MHz and 125 MHz, respectively, to marks 1758 MHz and 1376 MHz. Thanks to the technology of GPU Boost 3.0 in games, the GPU clock reached 1974 MHz.
At 2350 rpm or 100% and a voltage of 1.093 was obtained In 1788 1391 MHz and MHz. Only a couple of tens of megahertz at the expense of silence.
Performance in 3DMark Fire Strike results for the Graphics Score went up by 8%.
But after replacing the thermal paste to Gelid GC-Extreme and accurate Assembly of the cooling system is better than KFA2 GeForce GTX 1080 EXOC has become more flexible . For comparison: 1860 MHz, 75°C and 1176 rpm before 1848 MHz 78°C and 1345 Rev/min.
But fifteen runs in 3DMark Fire Strike “test of stability” is not affected, so additional optimizations may be advisable just to fix the fan speed at 67% (1600 rpm).
Capacity of the cooling system
Here is a graph of the temperature of the graphics core/system power and noise from the fan speed of the cooling system. This card is devoid of sensors in the region of the power subsystem, the readings were taken with the IR thermometer.
The results of the research capacity of the cooling system.
The cooling system is better than KFA2 GeForce GTX 1080 EXOC in automatic mode is configured well: temperatures do not reach the psychological mark of 90°C, and the noise level is low. But if there is the cooler the Golden mean, it 1550-1600 rpm.
The level of power consumption
Graph the power consumption of the whole stand depending on the frequencies of video cards and operating voltage of the GPU.
Power consumption in 2D was measured at idle (on the desktop). Testing in Heaven BenchMark 4.0 was conducted under the following settings – quality: ultra, tessellation: extreme, AA8x, 1920 x 1080 resolution; MSI Kombustor – 2xMSAA, 1920 x 1080.
What I liked about the KFA2 EXOC GeForce GTX 1080 is a possibility of lifting restrictions on energy consumption that allows without modifications of the PCB to use the graphics card for extreme overclocking, and the test point voltages are. What is not a reason for joy enthusiasts? The positioning of the new hint and redesigned the power subsystem, coupled with the additional six-pin connector.
KFA2 GeForce GTX 1080 EXOC: Conclusion
Any video card in the Arsenal of any vendor can be conditionally written in one of three categories – “cheap and cheerful”, “the best option” and “top version”. As you can guess, is better than KFA2 GeForce GTX EXOC 1080 refers to the second, which is related to cooling system: on the one hand, gunpowder in powder flasks still is, on the other – the potential is limited.
Therefore, based on conducted tests, the model is better than KFA2 GeForce GTX 1080 EXOC is the Golden middle among the other participants of our reviews GeForce GTX 1080. It provides high performance and low noise, based on a redesigned PCB. However, without remarks has not managed.
These include average temperature, which, although far from critical, but obviously above, than at opponents. Throw in ambiguously organized light, which the fans disconnected and the lights red, and the logo is orange and white, until you will set. Maybe it’s petty nitpicking, but do not notice them impossible.
However, if you add up all of the identified advantages and disadvantages, it is better than KFA2 GeForce GTX 1080 EXOC is a good option for a gaming system that is of interest changed the PCB, alternative cooling and low cost compared to other GeForce GTX 1080 the original design.
Source: kfa2
KFA2 GeForce GTX 1080 EXOC review and test of graphics card was last modified: November 24th, 2016 by Casey Rembrandt
KFA2 GeForce GTX 1080 EXOC review and test of graphics card
Casey Rembrandt November 24, 2016
KFA2 GeForce GTX 1080 EXOC is built on the original circuit Board with a redesigned and additional functionality, equipped with an alternative cooling system with lighting and costs less than other monitored by PWM version of the GeForce GTX 1080.
The advantages of new items include factory overclocking, Wycherley appearance and advanced package.On paper it sounds good, but how are things really? Let’s try to figure it out.
Review KFA2 GeForce GTX 1080 EXOC
Full name: KFA2 GeForce GTX 1080 EXOC, manufacturer code: 80NSJ6DHL4EK.
KFA2 GeForce GTX 1080 EXOC: Packing and delivery
Model KFA2 comes in the package is medium size as the color scheme the designers chose a rare combination of black and blue, which emphasizes the company’s green stripes Nvidia. The obverse shows the image of an unknown character, resembling a clown from the movie “It”.
Among other information, you specify model name and series EXOC – Extreme Overclocked, supported interfaces, the amount of video memory 8 GB standard GDDR5X and having the extra power under the scheme “6+8”, that distinguishes the new from the reference model.
The reverse side has a scant description, a separate table with the features of the graphics card and the supplied list. Well, minimalism even color packing: it is unlikely that many users dedicate a lot of time on her reading.
Hidden inside the black box of heavy paper, the surface is pleasant to the touch, if anyone would care. No markings and embossed logos. A bit like the black box from the “Field of dreams”.
KFA2 GeForce GTX 1080 EXOC placed in a Central section of foamed material. In addition to keeping the graphics card put in antistatic bag.
Along with it come a CD with drivers, user manual and extended documentation. For extra power there are two adapters for the power supply: “2 x Molex 4 pin –> 6 pin and 2 x Molex 4 pin –> 8 pin”.
KFA2 GeForce GTX 1080 EXOC: Appearance and dimensions
KFA2 GeForce GTX 1080 does not EXOC stands out bright against the background of competing solutions and is the antithesis of the model from the line “Hall of Fame” with white design. Dimensions of new items is 282 x 128 x 40 mm, which slightly exceeds the size of the reference version of the Nvidia.
The graphics card is equipped with a metal casing of the cooling system with multiple notches and kinks in the housing. In this case, the cooler uses two fans with a diameter of 100 mm, the rotor of which a sticker is engraved with the company KFA2. They received a red unregulated lights, which looks ambiguous.
The reverse side is covered “backplate”, which received a similar design. The developers have tried to make a huge number of openings for hot air outlet.
In addition, the base plate is hidden a little surprise in the form of pads interesting shapes, which is invisible even upon close examination through the holes. Clearly it will be presented in the section “cooling System”.
The side panels of the casing got a low bar, which increased the gap between them and the circuit Board.Open access to the radiator of the power subsystem and the voltage measurement points. Let no sign of them yet, but they are.
KFA2 GeForce GTX 1080 EXOC entirely copies the interface panel. Here we use single DVI-D, one HDMI 2.0 and three DisplayPort b 1.4. Possible multiconfiguration of multiple monitors.
The following resolutions are supported:
Digital – up to 7680 x 4320 @ 60Hz.
Supplementary feeding is implemented with the help of one six – and one eight-pin connectors. For graphics cards with is stated at around 180 W TDP is excessive reinsurance. Perhaps the secret lies in the unsolved characteristics of the KFA2 EXOC GeForce GTX 1080? The truth will be discovered in the testing process.
For convenience, the connectors are deployed snaps up, and “backplate” done by special cutouts. For the average user, who is engaged in the operation of the installation every few years, the information is almost useless, but for people who are conducting multiple tests and changing graphics cards, scratched the fingers are not the best reward for their labors . Here is a digression.
And, of course, any self-respecting developer is obliged to follow the modern trends, in this case we are talking about the lighting system. The inscription “GeForce GTX” received a custom display.
Enabled by default red, which glow and fans. This is one of those questionable implementations because the backlight of fans is not regulated. And if the physical wire is not to extract, they always burn the same shade.
Therefore, the bottom of the case is always lit red, and the side inscription illuminates all the possible colors of the rainbow. Looks funny, can be attributed to the features of the model.
KFA2 GeForce GTX 1080 EXOC: Cooling system
The graphics received a massive cooling system with a sophisticated design, the benefit of the developers used the achievements of previous models.
For dismantling necessary to remove the four spring-loaded screws in the field of graphic processor. Here we note that one of the wires to short, which slightly complicates the analysis.
At the base use a copper insert in contact with all four heatpipes and GPU. The thermal interface taken grey thick paste.
Engineers applied a competent method for use of aluminum inserts, which cools the memory chips. The plate is sealed around the perimeter.
Test with a metal ruler showed no surface irregularities or humps. There is even a good polishing to a mirror state.
For the cooling of the power transistors is provided by a separate low-profile heatsink with a thin green spacers with a thickness of 0.5 mm. Mount is made closer to the center, which provides a strong and uniform pressing.
Central teplonositel is a one-block radiator, recruited from 41 Nickel-plated aluminum plate. They are pierced by four heat pipes, two of which had a diameter of 8 mm, two 6 mm. a careful study of the construction was marked by subtle traces of solder.
The fans are attached to the chiller using multiple clamps, which increases the difficulty of their removal. However, the metal casing can be easily dismantled.
He’d be almost unremarkable if not for the small highlight area of an inscription “GeForce GTX”.
The active cooling answer two models with the size of the impeller 95 mm. They are made by the company Ecotherm, additional information, unknown: not specified neither the model name nor the level of current consumption.
These fans are capable of operating in the range of 0-2400 rpm while remaining very quiet 1200 rpm and quiet up to 1550 rpm.
The last element of the cooling system deserves special attention. Video card is installed on the support plate with multiple fasteners, which increases its rigidity, and the holes, increasing convection capabilities.
An amazing discovery was found and look at the pad: the developers did not bother to make a smooth cut, which opens access to fresh air.
KFA2 GeForce GTX 1080 EXOC: PCB
Model KFA2 GeForce GTX 1080 EXOC is built on the original black PCB.
The developers have increased the width of the PCB for installation of elements of the reinforced power subsystem in a row, as well as provide additional functionality.
The power subsystem is built on the scheme “6+2”, where six phases allocated to the GPU and two for memory.
As the PWM controller chip is used uP9511P is widely used in the line of GeForce GTX 10×0.
The heart of a hero review is the GPU GP104-400-A1, produced on 16 nm process in the 35th week of 2016.It includes 2560 shaders, 64 ROPS and 160 texture units.
Video card is equipped with eight gigabytes of memory, which recruited eight Micron chips production marked 6PA77 D9TXS. Clock frequency of the memory chips amounts to 1251 MHz (effective frequency – 10010 MHz).
It should be noted that on the circuit Board provided by the test point voltages that will be useful to enthusiasts with extreme overclocking and prespani connector to switch the second BIOS.
Perhaps soon the developers will release an updated model.
KFA2 GeForce GTX 1080 EXOC: Test bench
Testing the video card KFA2 GeForce GTX 1080 EXOC took place in the following configurations:
- Motherboard: MSI Z97 Gaming 5 (BIOS 1.11 v);
- CPU: Intel Core i7-4770K 4000 MHz (100 x 40, 1.156 In) or 800 MHz during measurement of noise;
- Cooling system CPU: its Archon (fan altogether, the TY-140, 140mm, 500 rpm);
- Thermal interface: Gelid GC-Extreme;
- RAM: Kingston PC3-17000 (DDR3-2133, 10-11-11-27, 2 x 4GB, dual channel mode);
- Drive SSD: SanDisk X110 256 GB;
- Power supply: ETG Premium 1200W, 1200 Watt;
- Case: Cooler Master HAF 922;
- Monitor: BenQ GW2460HM, 1920 x 1080 (calibrated).
- Operating system: Windows 7 x64 SP1 Ultimate;
- Video card driver: Nvidia ForceWare 375.70;
- Utility:
- GPU-Z v. 1.12.0;
- Heaven Benchmark 4.0;
- MSI Afterburner v4.3.0;
- MSI Kombustor 3.5.2.1.
For overclocking graphics cards, as well as monitoring temperatures and fan speed were used proprietary utility MSI Afterburner v4.3.0.
Check the stability of the accelerators in the process of dispersal was carried out by the utility 3.5.2.1 MSI Kombustor (GPU Burn-in, 1920 x 1080). The received frequency was further tested by the runs test Heaven Benchmark 4.0 c v extreme levels of tessellation and GPU tests from 3DMark 2013 packages.
To check the temperature of GPU in conditions close to daily, I used Heaven BenchMark v4.0 (quality: ultra, tessellation: extreme, AA8x, 1920 x 1080) and 3DMark 2013 Fire Strike.
The noise level was measured using a digital sound level meter TM-102 with a measurement error no more than 0.5 dBA. The measurements were carried out with a distance of 0.3 m. the Level of background noise in the room – no more than 28 dBA. All system fans including installed in the power supply was turned off.On the charts of the conventional low noise for the system is defined at the level of 30.5 dBA, the conventional comfort – 37 dBA. The temperature of the air in the room was 25 degrees Celsius.
Additionally starred readings of power consumption using the power meter Robiton PM-2 and the temperature of the PCB infrared thermometer Fluke 59 MAX.
Standard frequency and overclocking
Despite the loud name “Extreme Overclocked”, model KFA2 GeForce GTX 1080 EXOC got a fairly modest factory overclocking, which looks quite small plus. The core frequency was increased only 51 MHz – 1607 MHz on the core before 1658 MHz, in Boost mode up to 1797 MHz at a voltage of 1.063 V.
In idle mode the fans stop and the key value for the start is around 64°C. were obtained the following results:
41°C and 0 rpm when working with MS Office documents;
46°C and 0 rpm when watching videos and surfing the Internet.
Start fans occur abruptly, but without sharp howls.
In games and benchmarks is better than KFA2 GeForce GTX 1080 EXOC proved to be not as impressive as I would like, but all in good time.
For example Heaven Benchmark 4.0 is clearly noticeable that the cooling system shows the average by the end of the test, the GPU temperature reached 78°C, but at low levels of noise and 1345 rpm, the VRM area is 87°C. Definitely, the developers chose acoustic comfort, while maintaining a reserve of power.
On turn fifteen runs of 3DMark Fire Strike “test of stability” which, as shown, has proved to be an excellent load for graphics accelerators.
So, with the possibilities is better than KFA2 GeForce GTX 1080 EXOC in normal mode all clear. And what you can expect during manual setting of the parameters?
At the request of the users manual overclocking was performed in two modes – with an average noise level that allows you to use the card in daily life, and when the rotational speed of the impellers 100% in order to unleash the full potential of the model KFA2.
After fixing the rpm at 70% (1670 rpm) were able to raise core clock and memory at 100 MHz and 125 MHz, respectively, to marks 1758 MHz and 1376 MHz. Thanks to the technology of GPU Boost 3.0 in games, the GPU clock reached 1974 MHz.
At 2350 rpm or 100% and a voltage of 1.093 was obtained In 1788 1391 MHz and MHz. Only a couple of tens of megahertz at the expense of silence.
Performance in 3DMark Fire Strike results for the Graphics Score went up by 8%.
But after replacing the thermal paste to Gelid GC-Extreme and accurate Assembly of the cooling system is better than KFA2 GeForce GTX 1080 EXOC has become more flexible . For comparison: 1860 MHz, 75°C and 1176 rpm before 1848 MHz 78°C and 1345 Rev/min.
But fifteen runs in 3DMark Fire Strike “test of stability” is not affected, so additional optimizations may be advisable just to fix the fan speed at 67% (1600 rpm).
Capacity of the cooling system
Here is a graph of the temperature of the graphics core/system power and noise from the fan speed of the cooling system. This card is devoid of sensors in the region of the power subsystem, the readings were taken with the IR thermometer.
The results of the research capacity of the cooling system.
The cooling system is better than KFA2 GeForce GTX 1080 EXOC in automatic mode is configured well: temperatures do not reach the psychological mark of 90°C, and the noise level is low. But if there is the cooler the Golden mean, it 1550-1600 rpm.
The level of power consumption
Graph the power consumption of the whole stand depending on the frequencies of video cards and operating voltage of the GPU.
Power consumption in 2D was measured at idle (on the desktop). Testing in Heaven BenchMark 4.0 was conducted under the following settings – quality: ultra, tessellation: extreme, AA8x, 1920 x 1080 resolution; MSI Kombustor – 2xMSAA, 1920 x 1080.
What I liked about the KFA2 EXOC GeForce GTX 1080 is a possibility of lifting restrictions on energy consumption that allows without modifications of the PCB to use the graphics card for extreme overclocking, and the test point voltages are. What is not a reason for joy enthusiasts? The positioning of the new hint and redesigned the power subsystem, coupled with the additional six-pin connector.
KFA2 GeForce GTX 1080 EXOC: Conclusion
Any video card in the Arsenal of any vendor can be conditionally written in one of three categories – “cheap and cheerful”, “the best option” and “top version”. As you can guess, is better than KFA2 GeForce GTX EXOC 1080 refers to the second, which is related to cooling system: on the one hand, gunpowder in powder flasks still is, on the other – the potential is limited.
Therefore, based on conducted tests, the model is better than KFA2 GeForce GTX 1080 EXOC is the Golden middle among the other participants of our reviews GeForce GTX 1080. It provides high performance and low noise, based on a redesigned PCB. However, without remarks has not managed.
These include average temperature, which, although far from critical, but obviously above, than at opponents. Throw in ambiguously organized light, which the fans disconnected and the lights red, and the logo is orange and white, until you will set. Maybe it’s petty nitpicking, but do not notice them impossible.
However, if you add up all of the identified advantages and disadvantages, it is better than KFA2 GeForce GTX 1080 EXOC is a good option for a gaming system that is of interest changed the PCB, alternative cooling and low cost compared to other GeForce GTX 1080 the original design.
Source: kfa2
KFA2 GeForce GTX 1080 EXOC review and test of graphics card was last modified: November 24th, 2016 by Casey Rembrandt
KFA2 GeForce GTX 1080 EXOC review and test of graphics card
Lisää tulee:
Portugali
Review: GALAX GeForce GTX 1080 EXOC | JotaReviews
Saksa
KFA2 GeForce GTX 1080 EXOC – Test / Review | game2gether
Nyt lähden kaljalle, kiitos nam.
Viimeksi muokattu:
- Liittynyt
- 17.10.2016
- Viestejä
- 1 374
Itselleni tuli tuo KFA2 1080 HOF mall ja out of box kellot 2043 boosteilla
Oisit ostanu aziz stdrixiä niin throttlaa out-of-the-box ja powerlimitti hakkaa päälle joka puolelta.
AM4 betatesting rytsölää gigabyten laudalla, paikoilleen jotain hidastelevia samdung ssd lättyjä ja näyttikseksi em. tuote.
Ehtii valmistajat julkaista uudet serrit siinä ajassa, kuim moisen laitoksen ongelmat saatu ratkottua.
Härkönen
Tukijäsen
- Liittynyt
- 20.10.2016
- Viestejä
- 7 887
Eiköhän tää dissaus jo riitä.Oisit ostanu aziz stdrixiä niin throttlaa out-of-the-box ja powerlimitti hakkaa päälle joka puolelta.
- Liittynyt
- 13.10.2016
- Viestejä
- 13 074
Oisit ostanu aziz stdrixiä niin throttlaa out-of-the-box ja powerlimitti hakkaa päälle joka puolelta.
AM4 betatesting rytsölää gigabyten laudalla, paikoilleen jotain hidastelevia samdung ssd lättyjä ja näyttikseksi em. tuote.
Noniin asia-alueella, kun ollaan niin keskustellaan myös asiallisesti.
- Liittynyt
- 17.10.2016
- Viestejä
- 1 377
Miten muilla on käynyt tuon EVGA:n ICX Upgraden kaa? Itselle tuli silloin kun laitoin requestin niin vahvistus spostii että ne on saanu sen ja nyt ku kattelee tuolta EVGA - iCX Upgrade nii näkyy vaan "This promotion has ended."
- Liittynyt
- 19.10.2016
- Viestejä
- 129
Kun täällä KFA:ta kehutaan, niin laitetaan vähän toisenlaisia kokemuksia jakoon...
Omat kokemukset viimeaikojen korteista:
- MSI RX 480 Gaming X: Ihan ok hiljainen. Hyvin pientä coil whineä.
- KFA Gtx 1070 EX: Mukavan hiljainen, häiritsevän paljon coil whineä. Kortti lähti takaisin Saksan Amazonille.
- KFA Gtx 1080 EX OC: Yllättävän äänekäs! Coil whineä todella paljon! Kortti lähti takaisin Mindfactorylle.
- Asus Strix Gtx 1070: Mukavan hiljainen. Hyvin pientä coil whineä.
Strix 1070 sai siis jäädä toistaiseksi koneeseen. KFA:n korteista jäi huono maku, koska coil whine oli ärsyttävän kovaa. Voi olla, että minulla oli vain huonoa tuuria, mutta silti yritän jatkossa vältellä KFA:n kortteja. Itse arvostan kortin hiljaisuutta enemmän kuin extreme-kellottelua/virittelyä.
Vielä ei ole tullut yhtään korttia vastaan, jossa EI olisi lainkaan coil whineä. Helposti sen kuulee, kun avaa koneen kopan ja laittaa vaikka 3DMarkin pyörimään. Eri asia on sitten, että häiritseekö/kuuleeko sitä, kun koppa on kiinni ja peliäänet päällä, jne.
Omat kokemukset viimeaikojen korteista:
- MSI RX 480 Gaming X: Ihan ok hiljainen. Hyvin pientä coil whineä.
- KFA Gtx 1070 EX: Mukavan hiljainen, häiritsevän paljon coil whineä. Kortti lähti takaisin Saksan Amazonille.
- KFA Gtx 1080 EX OC: Yllättävän äänekäs! Coil whineä todella paljon! Kortti lähti takaisin Mindfactorylle.
- Asus Strix Gtx 1070: Mukavan hiljainen. Hyvin pientä coil whineä.
Strix 1070 sai siis jäädä toistaiseksi koneeseen. KFA:n korteista jäi huono maku, koska coil whine oli ärsyttävän kovaa. Voi olla, että minulla oli vain huonoa tuuria, mutta silti yritän jatkossa vältellä KFA:n kortteja. Itse arvostan kortin hiljaisuutta enemmän kuin extreme-kellottelua/virittelyä.
Vielä ei ole tullut yhtään korttia vastaan, jossa EI olisi lainkaan coil whineä. Helposti sen kuulee, kun avaa koneen kopan ja laittaa vaikka 3DMarkin pyörimään. Eri asia on sitten, että häiritseekö/kuuleeko sitä, kun koppa on kiinni ja peliäänet päällä, jne.
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
- Liittynyt
- 24.10.2016
- Viestejä
- 3 780
Täällä kanssa KFA2 1080 pitää ihan hirveätä coil whine meteliä. Reilun viikon verran tässä olen kokeillut jos asettuisi, mutta tuntuu että pahemmaksi vaan on mennyt. Ensin tuota surinaa kuului vaan benchmarkeissa joissa FPS ei ole rajoitettu, mutta nyt kuuluu selvästi peleissäkin vaikka on Vsync päällä. Ei auta kuin lähettää takaisin Mindfactorylle ja toivoa että takaisin tulee parempi 
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
Täällä kanssa KFA2 1080 pitää ihan hirveätä coil whine meteliä. Reilun viikon verran tässä olen kokeillut jos asettuisi, mutta tuntuu että pahemmaksi vaan on mennyt. Ensin tuota surinaa kuului vaan benchmarkeissa joissa FPS ei ole rajoitettu, mutta nyt kuuluu selvästi peleissäkin vaikka on Vsync päällä. Ei auta kuin lähettää takaisin Mindfactorylle ja toivoa että takaisin tulee parempi
Kokeile tuota kelloitusta ensin ja sitten furmarkilla rasittelet 6-8h
- Liittynyt
- 17.10.2016
- Viestejä
- 598
Koska ostit tuon GTX 1080? Ja mikä revisio siinä oli piirilevyllä, huomasitko katsoa?
Mikä näyttö sinulla on ja millä hertzeillä se sun näyttösi kulkee?
Viimeksi muokattu:
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
Ois verkkokaupan outlet-huoneessa yksi kpl asuksen 1070 gtx strix gaming tjsp 375e. Hakekaa pois
Mikähän mahtaa olla syy että päätynyt sinne. Kun verkkiksen outletti ei mainitse että onko coil whine palautus
Sinne ne nimittäin mun vanhankin msi armor gtx 1070 tyrkkäs ja noissa outlett tuotteissa aika suppee takuu aika.
- Liittynyt
- 17.10.2016
- Viestejä
- 3 365
Jaa-a, olisin ottanut itselle, mutta kun on jo KFA tilauksessa ja ei viitsi peruakaan. Oli siellä 2kpl 1060 gtx kanssa. 250e kipale. Täältä parkkihallista käsin huutelen.Mikähän mahtaa olla syy että päätynyt sinne. Kun verkkiksen outletti ei mainitse että onko coil whine palautus
Härkönen
Tukijäsen
- Liittynyt
- 20.10.2016
- Viestejä
- 7 887
Ei muuta ku SLI kasaanJaa-a, olisin ottanut itselle, mutta kun on jo KFA tilauksessa ja ei viitsi peruakaan. Oli siellä 2kpl 1060 gtx kanssa. 250e kipale. Täältä parkkihallista käsin huutelen.
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
Jaa-a, olisin ottanut itselle, mutta kun on jo KFA tilauksessa ja ei viitsi peruakaan. Oli siellä 2kpl 1060 gtx kanssa. 250e kipale. Täältä parkkihallista käsin huutelen.
No halpaan hintaan on. Olis mielenkiintoista vaan tietää onko noi just normi aspa palutuksia. Vaiko sitten ollut jotain vikaa juuri lämpöjen kanssa ja coil whinen. Kun munkin vanhan iskivät sinne ja ei ollut whinestä mitään mainintaa ja tuskin kävi tehtaallakaan 4 päivässä korjauksessa ja olviat vain lätkäisseet 12kk takuun siihen alkuperäisen 3 vuoden sijaan
- Liittynyt
- 19.10.2016
- Viestejä
- 129
Tilasin tuon GTX 1080:sen 13.3, eli silloin kun se oli tarjouksessa hintaan 479€+pk. En katsonut tarkemmin, että mikä revisio oli kyseessä. Pelailen Sonyn 4K-telkkarilla olohuoneessa ja hertzit on 60hz. Tuollakin hertzimäärällä coil whinen kuuli selvästi kotelon sisältä, mutta varsinkin whine äityi pahemmaksi, kun ajeli suurempia fps:iä, kuten 3DMarkin testeissä. Toivottavasti on muilla parempi onni KFA:n korttien kanssa!
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
Meneeköhän nuo outletin mahdolliset coil whine -kortit takuuseen coil whinen takia?
Sitä en tiedä mutta itse kun kävin ekaa korttia vaihtamassa niin oli kyllä sellaista pelleilyä että huhhuh sanoivat että pitää testata mutta ei onnistu tänään jasitten puhelimessa sanoivat että testit onnistuu hetkessä saman päivän aikana kunhan tulee reilusti ennen klo 21:00 ja minähän menin.. luulisi että noin isossa lafkassa olis duunareita ja testereitä ja tuon verkkiksenkin takuu hoidot riippuu niin henkilöstä ja hänen päivästään tiskillä.. ja muutenkin mulel todettiin että jos tuo coil whine ei testaajaan korvaan kuulu niin ei mene takuuseen että aika jännää on noiden kanssa
ja sanoivat ettei ton pitäisi häiritä jos on hyvä kotelo.. itse nyt olen härkösen vinkistä kellottanut kortin aika tappiin ja rasittanut niin ääni on kyllä niin pieni ettei sitä kuule ellei halua korvastaan tehdä pekonia siihen näyttiksen piirille.
- Liittynyt
- 17.10.2016
- Viestejä
- 3 365
Juu ei noista oikein aina tiedä. Harmi silti, kun eivät myy noita outlet-tuotteita verkossa.No halpaan hintaan on. Olis mielenkiintoista vaan tietää onko noi just normi aspa palutuksia. Vaiko sitten ollut jotain vikaa juuri lämpöjen kanssa ja coil whinen. Kun munkin vanhan iskivät sinne ja ei ollut whinestä mitään mainintaa ja tuskin kävi tehtaallakaan 4 päivässä korjauksessa ja olviat vain lätkäisseet 12kk takuun siihen alkuperäisen 3 vuoden sijaan
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
Eivät ole vain jaksaneet ja vaivautuneet siihen ja että menettävät mukamas rahaa.. tekeehän jimssi ja moni muukin samoin.. oon itse ollut tuolla verkkiksessä aikoinaan töissä ja koko lafka ajattelee vaan rahaa..
- Liittynyt
- 29.10.2016
- Viestejä
- 4 131
No halpaan hintaan on. Olis mielenkiintoista vaan tietää onko noi just normi aspa palutuksia. Vaiko sitten ollut jotain vikaa juuri lämpöjen kanssa ja coil whinen. Kun munkin vanhan iskivät sinne ja ei ollut whinestä mitään mainintaa ja tuskin kävi tehtaallakaan 4 päivässä korjauksessa ja olviat vain lätkäisseet 12kk takuun siihen alkuperäisen 3 vuoden sijaan
Eikö kannata 250€ hinnan sijaan ostaa uusi 229€?
ASUS GeForce GTX 1060 DUAL 3GB
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
En tiedä oliko 3 vai 6 gb versioita
- Liittynyt
- 24.10.2016
- Viestejä
- 3 780
Ei auttanut
Eilen tuli postissa Gainward GTX1080 gs. Ikävä sanoa, mutta 1080 tuotti suorituskyvyn osalta pettymyksen. Mulla on toistaiseksi vielä 144Hz 1080p näyttö ja kuvittelin, että kyllähän tällä pystyy vetämään esim. BF1:ssä kaikki numikat kaakossa tasaista 144fps, mutta eipä näytä ihan pystyvän. Miten muilla 1080 omistajilla pyörii framet tuossa pelissä maksimiasetuksilla eli kaikki ultralla, reunanpehmennykset ym. maksimilla?
Viimeksi muokattu:
- Liittynyt
- 19.02.2017
- Viestejä
- 1 640
Itsellä nupit kaakossa ja ei mitään ongelmaa
Ja fps on mitä?
- Liittynyt
- 17.10.2016
- Viestejä
- 381
taitaa olla tuo bäfä 1 aika prossuriippuvainen peli. Jos haluaa 144 fps niin normi neliydin i7 ei vaan riitä.
Oma kortti pitää samanlaista ääntä. Mielestäni ääntä ei kuulunut ennen kortin irrottamista koneen puhdistamisen yhteydessä, joten testaan tätä vielä viikonloppuna toisessa kokoonpanossa. Ääni on tosin sen verran hiljainen ettei se häiritse jos kotelo on suljettu. Pitää myös testata tässäkin ketjussa ehdotettua "sisäänajoa".
Itsellä i7 4770k (@4,2ghz) ja MSI 1080 (~2060mhz & 5606/11212mhz) eikä kesimääräinen fps nouse yli 110:n BF1 ultra-asetuksilla. Prosessorin päivityksellä fps:n saisi ilmeisesti pysymään näytön hertzien mukaisissa arvoissa.
Uutiset
-
Rentouttavaa ja tunnelmallista joulua 2024!
24.12.2024 09:59
-
Lenovon erikoiset CES-uutuuskannettavat vuotivat julki ennakkoon
20.12.2024 15:23
-
Joulun 2024 piparkakkutalokilpailu on käynnistynyt TechBBS-foorumilla!
20.12.2024 14:42
-
Lenovo valmistelee SteamOS:llä varustettuja käsikonsoliluokan Legion Go -tietokoneita
20.12.2024 14:05
-
Live: io-techin Tekniikkapodcast (51/2024)
20.12.2024 13:50
Uutisia lyhyesti
-
Taittuvanäyttöinen OnePlus Open 2 saatetaan nähdä vasta odotettua myöhemmin- Juha Kokkonen
- Vastauksia: 0
-
Sony on saavuttanut 20 miljardin toimitetun kamerasensorin rajapyykin- Kaotik
- Vastauksia: 5
-
-
-
