Seems like a good set up, i would up the proccessing power of the AMD a bit maybe a 5000+ or something, if not go for a core 2 duo... a E6600 is a good chip... cheap and runs perfect for games.
Current Consoles: Xbox 360 Elite, Playstation 2, Gaming Rig, Nintendo Wii, Playstation 3.
Xbox Live: Jessman_Aus - Playing: Ace Combat 6, Fifa 09
Playstation Network: Jessman_Aus - Playing: MGS4, Resistance 2
Wii Freind Code: 3513-9191-8534-3866 - Playing: SSBB
Brawl Code: 1590-6125-1250
Xfire: J3ssman - Playing: Fallout 3, Farcry 2
Jessman: Fears the Mangina