Didn't shop around for prices really.. tigerdirect had some better prices that could save a few hundred off the final price tag.
New PC
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Power Supply:
FSP Group (Fortron Source) AX500-A ATX12V 500W Power Supply 115/230 V - $91.00
Heatsink:
Zalman WTF - Not on sale yet, but you gotta take a look at this thing - Picture
Processor:
AMD Athlon 64 X2 4400+ Toledo 1GHz FSB 2 x 1MB L2 Cache Socket 939 Dual Core - $729.00
Motherboard:
ASUS A8N-SLI Deluxe Socket 939 NVIDIA nForce4 SLI ATX AMD Motherboard - $164.00
Hard drives:
HITACHI Deskstar T7K250 0A31636 250GB 7200 RPM 8MB Cache Serial ATA II Hard Drive x 4 - $119 each
Video Card:
PNY Verto Geforce 7800 GTX PCI Express 256MB DDR3 Video Card w/Dual DVI & VIVO Retail - $529.00
Memory:
CORSAIR XMS 2GB (2 x 1GB) 184-Pin DDR SDRAM Unbuffered DDR 400 (PC 3200) - $281.00
Monitor:
2 x ViewSonic VP191B Black 19" 8ms - $455.99 each
Case:
Dunno
Total Price (minus heatsink): $3,182
Oh, and I'd recommend all of your cooling be Zalman. GPU cooler, CPU cooler, northbridge, case fans, everything. The next wishlist I make will have an entirely watercooled Zalman setup. [grin]