8800GTS 512Mb (G92) vMods

[T_M]

My guess is you are topping out due to heat.
Independently clock your core, then your shader, to find out which one is limited at those volts if any.

[aussie-revhead]

T_M , I have seen what you and others have said about temps but how is this possible when the stock cooler generates much more heat without failure ? The difference in my loaded temps between 1.3-1.4-1.5v is very small . Also , clocks that will pass at 1.4v fail at 1.5v without making more heat , in fast even 800 fails when vgpu is set to 1.5 . Based on these I assumed it sounds very much like OCP kicking in . Another point is - at 1.3 or 1.4v I have not found a gpu clock that locks up , only scores start to drop again , where at 1.5 it goes berzerk regardless of clocks .



Hey Paul - thanks for the encouragement .