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The Known overclocker k|ngp|n overclocked three video card geForce GTX 280.
The EVGA motherboard (nForce 790i Ultra SLI. chipset) was coupled with three video card geForce GTX 280 , the central processor core 2 Extreme QX9650 (3.0 GHz) and 2 X 1Gb DDR 3-1800 memory from corsair productions . In this case the processor was overclocked to 4501-4504 MHz frequencies . Here are the results in 3DMark vantage with the different video card frequencies:
- 702/1511/2396 MHz - > X14717;
- 710/1528/2396 MHz - > H19867;
- 710/1528/2396 MHz - > P24352;
- 710/1528/2396 MHz - > E44750.
Let us note that those three video card geForce GTX 280 worked in the regime 3- way SLI. The author notes that those video cards can easily overclock to 760 MHz ( core ) with the default voltage .
Passage to liquid nitrogen allowed the processor to overclock up to 5606 MHz, and also video card frequencies were increased :
- 980/1963/2396 MHz - > X17241;
- 947/1904/2396 MHz - > H23232;
- 1024/2059/2396 MHz - > P29416;
- 972/1963/2396 MHz - > E54519.
The GDDR3 memory from hynix production with access time 0.8 NS show a completely good result. It was stably overclocked to 2396 MHz witch is close to its absolute rating. Related Products :
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