My spec:
Athlon x2 4000+ (AM2)
Gf 8600GT Sonic (600/1600)
2x 1GB GooDRAM ddr2 800Mhz
Samsung 250Gb SATA II

what do you think about it?
How will Crysis run?

My Spec: Athlon x2 4000+
2x1Gb Goodram ddr2 800Mhz Ram
Gf 8600GT Sonic (600/1600) 256 ddr3
and some cheap gigabyte motherboard
1. How will Bioshock and Crysis run?
2. Is my chceap motherboard slowing performance?
3. What do you think about this config? (it's brand new)

PS: Ibought whole computer (HDD (250GB SATA II), power supply (400W)...and all other stuff) in Poland for 1600PLN (something about 550$)