I assume that everything will work with everything. If there is a problem below or you can suggest something better please feel free to. I'm on a $1200 budget.
Athlon 64 X2 4400+ 2000MHz HT Socket 939 Dual Core Processor
Western Digital Caviar SE 320GB 3.5" IDE Ultra ATA100 Hard Drive
ASUS A8N-SLI Premium ATX AMD Motherboard
OCZ 2GB (2 x 1GB) 184-Pin DDR SDRAM Dual Channel Platinum System Memory
eVGA Geforce 7600GT 256-P2-N554-AX Video Card
NEC 16X DVD±R DVD Burner Black IDE/ATAPI Model ND-3550A
Antec LifeStyle SONATA II Piano Black Computer Case
Logitech Internet Pro Desktop Black Wired Keyboard
Athlon 64 X2 4400+ 2000MHz HT Socket 939 Dual Core Processor
Western Digital Caviar SE 320GB 3.5" IDE Ultra ATA100 Hard Drive
ASUS A8N-SLI Premium ATX AMD Motherboard
OCZ 2GB (2 x 1GB) 184-Pin DDR SDRAM Dual Channel Platinum System Memory
eVGA Geforce 7600GT 256-P2-N554-AX Video Card
NEC 16X DVD±R DVD Burner Black IDE/ATAPI Model ND-3550A
Antec LifeStyle SONATA II Piano Black Computer Case
Logitech Internet Pro Desktop Black Wired Keyboard