Re: GTX260 216+8800gt OR GTX275?
No,I would intend to power just one card on the 250w thing, It only has 2x 6pin leads.
My regular 580w PSU can handle the 8800gt
(I used to run too many HDD's and a 640mb 8800GTS was the reason I needed the VGA PSU in the first place.)
2500K 4.7ghz,P8P67Pro,120gb Force3, 8gb Vengeance,GTX970,TX850v2,W7HP,LaCie Blue 22" crt COMMODORE 64 Silver Label 1Mhz/128D 4Mhz(Z80)