Microprocessor Cache 2MB L2 Cache
Memory 4GB DDR3 System Memory (2 DIMM)
Memory Max 8GB
Video Graphics ATI Mobility Radeon HD 4200 Graphics
Video Memory Up to 1917MB
Hard Drive 320GB (5400RPM)
These are the specs to my laptop. From what I know, it's not really for gaming but I'm able to play SC2 fine on medium resolution. I checked canyourunit and everything passes but the graphic card. I checked blizzard website and my graphic card wasn't on the unsupported list also so I'm wondering if I can run it without lag or any problems.