02-28-2014, 11:13 PM
It is known to work in Windows 7 64-bit. Some people report issues with Windows 8(.1) (64-bit), but I think it should be fine. Windows XP, and 32-bit versions of 7 and 8 might work, but are not/will not be supported in the future.
Asus N55SF, i7-2670QM (~2,8 ghz under typical load), GeForce GT 555M (only OpenGL)