Since many asked about STALKER performance we had made a small performance benchmark with different cards.
The system used was :
Intel Core 2 Duo E6300 (1.86 GHZ , 2MB L2 cache)
Motherboard : ASUS P5W64 WS (975X)
Memory : Samsung DDR2 533 MHZ 1 GBx2
HDD: Seagate 7200.9 / 120 GB
Driver : NVIDIA Forceware97.92 whql (For G80 cards), NVIDIA Forceware93.71 whql (For G71 cards) , Catalyst 7.2 WHQl
OS : Windows XP SP2
We should note that for comfortable game play u should have at least 2gig memory with 7900gs.
Another note there is no hardware support for dual core platform .but we are pretty sure that a patch should solve this issue ...