Budget is pretty lenient, I'd say anywhere from 250 to 350. I'm looking for effiency and not too loud. Modular cables isn't a neccessity, unless it comes with SATA connectors (which could save me a little money from not having to buy them).
Would a 600w power supply be enough wattage to power this:
eVGA 256-P2-N515-AX Geforce 7800GT 256MB 256-bit GDDR3 VIVO PCI Express x16
4x - Seagate Barracuda 7200.8 ST3400832AS 400GB 7200 RPM 8MB Cache Serial ATA150 Hard Drive
(yes, that's 4 hard drives)
ASUS A8N-E Socket 939 NVIDIA...