I want to bild my PC from Tigerdirect:
Lite-On DVD Burner
EVGA GeForce GTX 480 (Fermi) SuperClocked
Intel Core i7 930 Processor BX80601930 - 2.80GHz
OCZ Platinum Tri Channel 6 GB PC12800 DDR3 Memory - 1600MHz
ASUS P6X58D-E Motherboard - LGA 1366, Intel X58,
WD VelociRaptor 300GB Hard Drive WD3000HLFS - 10K RPM
Cooler Master Hyper N520 CPU Cooler
Cooler Master HAF 932 Full Tower Black Case
And Apevia ATX-WA1100W Warlock 1100-Watt ATX Power Supply
All of that already became about 1800$ so I don’t want to spend 100+$ more for better power supply
My question is: will my power supply handle adding in future 1 more gtx 480, 6 more gigs of OCS memory and 1 more raptor hard drive.
Newegg has an xfx 650w modular ps for around $69.99 after rebate with free shipping if you can order from newegg. It's top rated and has a single 52w 12v rail (relabeled same as pc power and cooling). Apevia isn't a good brand, but at that level, may be made by seasonic or ocz. I would do some more investigating and not go by wattage alone.