Re: cpu upgrade question
Processor Socket Type - Socket-A (PGA462)
Processor Family - Duron, Athlon, AthlonXP
Processor Front Side Bus Frequency - 200/266 MHz
These are the specs for upgrading your CPU.
And the best I believe you can do is the 'Athlon MP 2800+' with out modding anything.
and I just did a quick Google search.
Asus M4A88T-M/USB3<>PhenomII X4 965e<>Asus ENGTX460
Seagate 320GB/1TB<>Win7 Ulti 64Bit<>Antec900
SyncMaster 2220WM<>HyperX 16gb<>Cooler Master 600W