Is there any mod to bypass GTX280 Power Check ?

[pirateghost]

The PSU gives 2 rails @36A each while the whole card demands 40A.The problem seems to be in the power check circuitry,is there any trick to bypass or override the check by bridging connections on the pcb?

this is a very common misconception i see frequently.

the card itself does not take the entire 40a. it is a requirement for the entire system of 40a

there is no way that you NEED a 1200w psu. your entire system would run fine on a 620w corsair

i think your issue is something else.