I didn't had a chance to try it
But i don't believe it'll be enough, if you can afford that card you should be able to buy a GOOD power supply.
So you better run now...or rather in the morning

__________________
\"Of course this thread is pointless...but heck, we have to post something somewhere \" -KamisoriX
Ratzinger - Die neue Panzerkampfwagen Papa ;)