I am running a i5 @ 3.78 with 4gb of ram at 1800mhz with a 750w corsair psu and a cooler maste hyper 212 +. My OS is win7 64bit pro. I ran prime95 for over 7 hours and memtest86 for 5 + hours finding no problems. But as soon as a I play a game my screen will freeze between 5-20 in. It isn't a BSOD as it takes the game actual background shade of colour and I can still hear the game sounds playing in a loop. My CPU temps are never over 45 while playing and my GPU temps stays under 60( can't see it when it happens but I minimize frequently to watch it while playing). My card is a HD4670 1gb with the latest drivers. My resolution is 1680x1050. The weird thing is that the game doesn't always crash in fps demanding situation. The same problems never happen when I go back to a not over clocked BIOS profile. Any ideas as to why this is happening would be most welcome.
Thanks
Syko
Thanks
Syko