Hi Thanks for replying.
OC stopped working about 12 months ago
full system specs
maximus iv gene-z/gen3
1 2500k sandy bridge factory 3.3hhz and turbo boost 3.7ghz
Gtx 780
corsair 650w (new)
8g sniper DDR 3
2x ssd
2xhdd
Peripherals,just mouse and keyboard. I stopped worrying about the BSOD...