[san21893]

Originally Posted by b1gapl

Replace the graphic card and PSU, with these:

Newegg.com - EVGA 320-P2-N811-AR GeForce 8800GTS 320MB 320-bit GDDR3 PCI Express x16 HDCP Ready SLI Supported Video Card - Retail

Newegg.com - CORSAIR CMPSU-550VX ATX12V V2.2 550W Power Supply 90 - 264 V UL, CUL, CE, CB, FCC Class B, TUV, CCC, C-tick - Retail

And you're good to go.

Yeah the 640mb card shows little improvement over the 320.