Ok didn't mean to overly bump this topic but this is the last one, I'd only push this far possibly for a video card.
Can the Sea Sonic 520w power this? (not just specifically this card but any 280x)
and my specs just incase:
i5 3570k @3.4ghz
2x 4gb (probably just a common speed)
1 tb 7200 rpm
1x optical drive
3x fans their kinda big one is facing my gpu and one shoots out the back above my gpu and one pulls air in i think at the very front of my case
this is my case if u scroll down to the bottom of this page it shows you the airflow
Except if theirs supposed to be a 4th fan at the top I don't have that.