So I set an overclock that will mine for hours and hours. which isOverclocked for mining. Mines flawlessly.ex 2.Ex. 1 then as soon as I go to bed sometimes the client crashes the GPU crashes, defaults itself and the power starts fluctuating while mining away at stock settings. What the hell is going on here? Can anyone give me some insight as to why the hell my gpu keeps crashing? it mines away at 84 celsius, but when it comes back at stock its mining away 5MH/s lower with twice the pwoer and 106 celsius on the memory **bleep**????