LowMediumHighUberLowMediumHighUberMy computer specs are shown below. I get typically 30-60 fps on high/uber early game (such as these screenshots), but late game when there are thousands of units it's much worse but still playable. (Maybe someone else could post screenshots with FPS measurements about early and late game - I don't have time right now.) The game has not yet been fully optimized, so the performance should improve in the future.Windows 7 64bitIntel Haswell i5-4670K, LGA1150, 3.4GHz, 6MBAsus Z87-A, LGA1150, Intel Z87, DDR3, ATXG.Skill 16GB (2× 8GB) RipjawsX, DDR3, 1600MHz, CL9, 1.5VMSI GeForce GTX 660 2GB Twin Frozr III