new advice on upgrade

[imported_xeno]

current pc
amd 3800 venice
asrock dual sata939
7900GS KO pci-express
1 gig of ram
300 gig maxtor


i want to upgrade everything but video card

what can u guys recommend me
either a core 2 duo or core quad build

 

[coldmeat]

please read:
http://forums.anandtech.com/me...=2090214&enterthread=y