I'm not too sure about the Opteron, because it's not on ebuyer and I really want to order it all from the same place :P
I've changed the processor and motherboard so i've got this now:
MSI K8N Neo4-F SKT939 nForce4 chipset Dual DDR400 PCI-E ATX
AMD Athlon 64 (ADA4200BVBOX) X2 4200+ socket 939 Dual Core 2.2ghz 512kb and 512kb Cache
Pcicase PMC1240U 400w P4 ATX 12V PSU
Glacialtech igloo 7200 AMD socket 754/939/940
Leadtek WinFast PX6600GT-TDH128 EXTREME GeForce 6600 GT 128MB PCI-E SLI Ready TV-out DVI and Hardware Monitor Retail Box
Kingston 1GB DDR PC2700 333MHz Non-ecc CL2.5 Memory Module
Works out cheaper aswell
So is that processor better than that Pentium D?
don't really understand how, as it's got a lower clock speed and less cache
also I always thought DFI Lanparty board were the best to get ?
Does this spec look better now?