Thread: GTX Hawk 460 suddenly running slower

Hey,
The issue is with my graphic card GTX 460 Hawk @ 900mhz. Now whenever i attempt overclocking the speed does cross 900 MHz and when it happens to cross the 900 level it collapses down and i have to restart the machine. Any suggestion to solve this?

Try to overclock one at a time. I would suggest you to slow down your CPU speed and look at it's speed in your gpu stable. Stabilize your gpu then attempt overclocking at higher frequency. Confirm that your card is cooled right by setting up a fan profile and see that the high temperature increased while overclocking does not effect the performance of the card.