i was benchmarking and trying to overcllock. i ran it with an overclock of 121 then it ran fine, then i ran it at 145 overclock and when i looked at msi afterburner it said power usage % 38294343 and gpu usage 8439489385935.. i turned it back down to factory and its normal now except the power % has been 99% and it went to 105 this last run of firestrike. help please