sff psu capabilities

[sabrewolf732]

Hey guys. I have an ideq 200p and it's psu is only 200 watts. But from what I understand sff psu's are alot better than atx psu's. I have stably run a 6800, 2 sticks of ram, and a 2800+ a64. However I want to upgrade to a 6600gt, and a 3700+. You think it can do it?