350 watt?

Case
CODEGEN Beige Mid-Tower Case with 400W P4 Ready Power Supply, Model "L-6018-1-S2F" -RETAIL
http://www.newegg.com/app/ViewProduc...182-538&depa=1
Price 29.00

CPU
AMD Athlon XP 2600+ "Barton", 55 Watt, 333MHz FSB, 512K Cache Processor - OEM
http://www.newegg.com/app/ViewProduc...103-507&depa=1
Price: 79.00

Motherboard
ABIT "NF7-S" nForce2 Chipset Motherboard for AMD Socket A CPU - Retail
http://www.newegg.com/app/ViewProduc...127-166&depa=1
Price: 81.00

Video Card
SAPPHIRE ATI RADEON 9600XT Video Card, 256MB DDR, 128-bit, DVI/TV-Out, 8X AGP, Model "ATLANTIS RADEON 9600XT" -RETAIL
http://www.newegg.com/app/ViewProduc...102-344&depa=1
Price: 154.50

Memory
Mushkin Hi Perf LII V2 184-Pin 512MB DDR PC-3200 w/ Heatspreader, Model 991355 - Retail
http://www.newegg.com/app/ViewProduc...146-353&depa=1
Price: 123.00/113.00

CD
Rosewill White 52X32X52 CDRW Drive, Model RR-521, Retail
http://www.newegg.com/app/viewproduc...190-011&DEPA=1
Price: 20.00

Floppy
Generic
Price: 5.00


Fans
Vantec "ThermoFlow" Adjustable Speed Case fan, Model "TF6025"
http://www.newegg.com/app/ViewProduc...999-615&depa=0
Price: 6.55 (2)


Editing later