I just found a 450 that supplies 33a on a single rail. It isnt all about wattage, it is about amps. I don't want to drop 100 dollars on something that may not fix my problem.
8800gt
AMD 64x am2 5200
4 gig ddr2
Vista 64
3dmark06 is giving me mid 5000's total score. All my drivers are up to date and the dual core optimizer is installed. I have a 400w power supply, but the system is stable as a rock.