I know its an alpha so I shouldnt expect it to be optimized, but it gets totally unplayable after 5-10 min. It stutters and freezes and I get about 5fps, with constant 5 sec freezes every 10 sec. No noticeable diffence between Uber and low settings.
My specs: Dual Core 2,4 6600 (old cpu) 4 gb ram GTX 560 TI SSD 256GB HDD
Could it be my old CPU which is causing it to be unplayable? Supreme Commander also gets slowed down on large scale scenarios with 1000+ units, but thats only after 1h+ gameplay, which I think is an cpu issue.