This is my first attempts to do anything resembling building a computer, which just started running last night. Ran perfectly well into video game until ~15 min in, then screen froze, went blank save for a thin line through the middle (??), weird electronic noise, then BSoD and autorestart.
Happens anywhere from 5/10 min into games now. Has also been happening sporadically (without the noise) when I try to install software. No problems elsewhere.
Updated BIOS and graphics drivers to most recent, best of my knowledge.
OS: Windows 7x64 Home OEM
GPU: HIS Radeon 6850
Mobo: Asus M4A87TD/USB3
CPU: AMD Phenom II X6 Black 1090T
PSU: OCZ 650w
Thank you very much for your time. ^^