Solved! Cheapest possible laptop that can play SC2/Diablo 3 on medium-high

[Lirwin2]

Really, nothing else matters. I want a laptop solely for these two games, my budget is around 700$.

 

[perfectblue]

Get any i5/i7 with Nvidia 550M/555M.
Lenovo Y570 or Y470 are real solid choices. You can play SC2 in high/medium settings.