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Hi everybody, So i got some questions for those with experience...cause i cant really find a answer to this, I tested the 680M GTX with the nice vbios from the forum 1,025v / 1,050v. I wasnt able to get the GPU core stable above 950 Mhz while other people can reach 1000 core clock on 680m gtx. the 950Mhz are stable but when i try go up it doesnt work. I flashed the 1,050v to test and its still crashing in 3dmark 11/ Vantage. even 960-970 is not stable with 1,050... the Temps arent the problem, i got the laptop open to test and its still crashing even after using 100% FAN MODE (no Dust) So could it be my power supply 180W that is not enough? even though i use i7 3610qm @_@ i got 2x same power supply and i was thinking if there is a way to fusion them...i saw somewhere a connector mod to fusion 2x 180W power supply from p150em but i dont remember where.