I am a bit confused about the PSU requirements for this GPU, i ordered one in (arrives tomorrow.) I am currently using a 350w 80+ cert psu, with a GTX 650 which requires the 6 pin. It's paired with a 4770 i7, 2 ram sticks, an HDD and a blu-ray burner. Nothing super fancy, all runs well. I have been reading online that the 960 is extremely power efficient, i was wondering if my 350w would be sufficient in actual reality? I see some 960's listed with a 400w min req, others with 350w. Does anyone have any experience with this card?. Not looking at overclocking anything (I used to OC everything, I don't anymore.) Reviews online seem to say it draws very low power for what it is (which is why I bought it.). If I have to I can go buy a new PSU but if I don't have to that would be nice. The 350w is pretty new as is.