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#1
Computer randomly freezing, no BSOD
For the last 6 months or so my computer has been randomly freezing/locking up, no sound, mouse wont work, all screens freeze, only option is to hold down the power button. This has been happening before and after a fresh install which i did around 2 weeks ago. I have not found any pattern besides that it happens once a day or so. It will happen while playing a game, or idle, nothing i have done can repeat it. Ive ran memtest for 13 hours, no errors. ran diagnostics on my cpu, no errors. the fresh install 2 weeks ago. 64 bit windows 7, i5 3570k no oc, 8gb patriot g2 ram, asus p8z77-v lk mobo, radeon r9 270 gpu, ocz vertex 4 boot drive and 1tb wd caviar(blue i believe) storage drive if that helps