I built my own computer a two months ago. Had some issues at first which were resolved by sending back my GPU and getting a new one.
Now I have freezes.
Screen freezes, no sound and no response.
Asus Z77 Pro3 (1.60 BIOS)
8 Gb Corsair DDR3-1600
2048 MB Gigabyte Radeon HD 7870 OC (12.11 Catalyst)
120GB OCZ Agility 3 running Windows 7 64-bit
2 TB Seagate HDD
Thermaltake M550W 80 plus PSU
I haven't OCed anything yet.
It's frozen so far while playing SC2 and twice while watching twitch.tv on Firefox. And it's done so in the last 4-5 days. Nothing new consciously installed (although Adobe/window updates may have occurred).
I say no response because any amount of Ctrl-alt-del won't get it to reboot the machine.
And I specified no sound because you also have those freezes where the sound gets stuck in a loop, this is not the case.
Virus-check came up empty.
Any help diagnosing/solving this would be appreciated.