BIOSTAR NF520-A2 AM2 NVIDIA nForce 520 MCP ATX AMD Motherboard
EVGA 512-P3-N801-AR GeForce 8800GT 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card
hec HP585D RETAIL ATX12V 585W Power Supply

AMD Phenom 9600 Agena 2.3GHz Socket AM2+ 95W Quad-Core Processor
A-DATA 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory x2
Western Digital Caviar SE WD800JD 80GB 7200 RPM SATA 3.0Gb/s Hard Drive

Final price w/out shipping: $633.42

Plenty leftover for case selection and adding stuff like extra harddrives or cdburners etc. 4gb of ram and that 512mb video card is blazing. And again theres alot leftover to add extras or swap out parts etc. Built in networking is fast and it has built in HD audio. And youve got spending money for your monitors, unless you already have them , then you just have spending money