I just built a new rig myself.
Tiger Direct:
Powerup Blue 2525 Case with dual 120mm fans
$35.00 - * after $20.00 REBATE
Seagate 160GB Serial ATA w/NCQ 7200/8MB/SATA-3G
$44.00 - * after $40.00 REBATE and $15.00 bonus cash.
ZipZoomFly for the following:
eVGA e-GeForce 7600 GT CO PCI Express 256MB GDDR3 Video Card w/DVI-I Retail
$190.00
Vantec ION 2 460W Power Supply Retail
$67.00
AMD Athlon 64 3700+ Processor (San Diego) Socket 939 Retail
$212.00
Benchmark tool for CPU's
OCZ OCZ4002048ELGEGXT-K 2GB Kit DDR400 PC3200 Gold Gamer eXtreme XTC Edition Dual Channel Memory Retail
$165.00 - *after $40 REBATE
MSI K8N SLI-F nForce4 SLI Athlon 64(FX)/64 X2 Dual-Core Skt939 DDR ATX Motherboard w/Audio, Gigabit LAN, RAID/Serial ATA 2 Retail
$103.50
Total $816.00 + tax $60 and shipping $9.00 for 2nd Day
(AMD XP 1.5 Mhz, 1024 MB (cheapo)RAM, 80Gb IDE HD & 64Mb generic Videocard) = paper weight.