Shouldn't be a problem.
There's a review of the 295 in SLI here on Tom's site read it.
These are cards that use about 100 watts more power than a 9800GTX, the system was run on an 850 watt power supply.
------------------------------q9650 @ 4.050 | Asus Rampage Formula | 2x2 Corsair Dominators | WD Black 640 x2
EVGA GTX260 Core216 @ 686/1479/1103 | Antec TPN 750
Reply to Delluser1
You are about to answer a thread that has been inactive for more than 6 months. If you still wish to proceed, please ensure that your posting is original and does not duplicate or overlap any prior responses to this thread.