I’m using a fujitsu lifebook L series these are the specs :
Windows 7 Home Premium
Intel Core i7-620 (2.66Ghz, 3MB, 800Mhz)
2x 2GB DDR3 1066MHz
500GB SATA HDD
NVIDIA Geforce 310M 512MB Graphics
i’m getting around 10+fps on low settings and below 5 on high settings