GTX 770 2GB DirectCU II issue, monitor goes blank

liamin

Reputable
Jun 6, 2014
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4,630
Got a new GPU, my monitor goes blank when I try to play a game.
I have the driver up to date

I have a Corsair CX750M PSU, it has 62 A on the +12v rail.

Could my BIOS be the issue ?Should I update it? I dont know how to do it. I have tried a patch from the ASUS bios update but it says 'This patch does not support this card'

Specs:
CPU: Intel® Core™2 Quad Processor Q9400 at 2.66 GHz
GPU: GTX 770 2GB DirectCU II
Memory RAM: 6GB
Windows 7 64bit