I would look at the specs. How many 12v rails and how many amps per rail. OCZ makes great stuff. The Asus card I would stay away from. If you have a problem their RMA is easy once you get them to admit the problem is their product. Spend the few bucs and get a Tagan, Antec, ThermalTake, Mushkin, CoolerMaster or OCZ higher end PSU since this is the most critical component and under rated part of any system. This is most important if you are going to a PCI-e video card/
Here is my list
Thermaltake PurePower RX 550W ATX12V & EPS12V Power Supply
OCZ MODXSTREAM PRO 700W POWER SUPPLY
Thermaltake Toughpower QFan W0151RU ATX12V & EPS12V Power Supply
Tagan TG700-U88 700W BZ Series (Highly recommend)
OCZ Technology GameXStream ATX12V v2.2 & EPS12V Power Supply
Thermaltake Toughpower W0128RU 650W ATX12V v2.2 & EPS 12V Power Supply
MSI GeForce 9600GT Graphics Card: Part #N9600GT T2D512 OC
EVGA e-GeForce 9600 GT Graphics Card: Part #512-P3-N861-TR
XFX GeForce 9600 GSO Graphics Card: Part#PVT96OSDFH (recommend)
GeForce 9800GT OC+ 512MB Part#BFGE98512GTOCPE (Highly Recomend)
I am also a dealer of all the above and pretty uch everything out there. I can almost always beat Newegg on pricing. Let me know. Good luck