im runnin on a dell demension e510 with pentium 4 at 3.0 GHZ 256mb readon graphics card and 1gb RAM on windows XP i know my PC is poop im just asking if it would be recommend to up my RAM as thats all i have money for at the moment. I can still play but graphics are at min and ocasionally in late games when theres a ton of units i get a error of page pool memory running out.
Yes getting more ram would be a good idea. Having 2-3GB at least would help with your system as well as SC2. I have 3 GB and my SC2 runs just fine. (Admitted it's not on the same OS as you) but if you can afford a little more ram it will help you.
I'm running mine on an HP pavillion zd7015. 3.06 ghz P4 HT, 2 gigs of DDR RAM 333 mhz, video card 128mbs GoFx5600. It looks sharp on lowest everything, but it could be better. The computer is from 2003 so I can't really complain.