Computer restarts when playing demanding games (HD 7970)
Hi, i just got my Sapphire HD 7970 Ghz Vapor-X card, but when i play demanding games like BF3 and Far Cry 3 that computer just restarts itself after abt 30 minutes. I dont get anymessage or anything. Anyone got an idea?
I tried most things:
cleaned old drivers updated bios tried newest drivers removed my cpu clocks ran memtests contacted sapphire support contacted reseller support checked my temps (no probs)