It's not about getting a PSU with bigger wattage.
It's about getting the correct PSU.

Rather than wasting your money on all this mod.
Save your money on getting the correct PSU.
Such as Silverstone Olympia OP650 / Silverstone Decathlon DA650 / Corsair TX650W / PC Power & Cooling Silencer S61EPS 610W

800Watts or 1000Watts will be useless if you're not into crossfiring dual 4870X2 / dual 3870X2 or SLI'ing dual 9800GX2.

Don't get blinded with the big watts, do some readings.

This post has been edited by sHawTY: Nov 7 2008, 08:12 PM