Intel Core 2 Duo E6850 @ 3.00GHz
XFX AMD Radeon HD6870, core at 900Mhz and memory at 1050 (checked with GPU-Z)
Avg. FPS - 45.5
Score - 1904
Basic setting
Might try overclocking GPU later to see if it will make a difference, but I think it won't be much.