Mine

i5 750
2x2GB dual channel ram
2x1TB WD Caviar green in Raid0
HD4850 512MB

Ultra settings with 1920x1200 resolution in campaign, sometimes got lag, but only in some battles where there are many units.

As in multiplayer, it seriously doesnt matter anymore as there are many lower end machines in the net, and it also depends on which game you are playing, how many players, and condition of the internet and how well each players their pc/internet are.

So in short, just upgrading your machines for campaign might not worth it, and in multiplayer game, most likely the lag will from either other player or the internet slowdown.

my pc having some slow down during cooperative games, like 2v2 or 3v3, very noticeable when huge armies are moving, then a huge battle take place, the lag still there, but when those troops vanish, performance instantly improves, not sure what is the problem, but the starcraft tells me that im the one who lag. Dont understand why it happens, i dont think my pc is that low end compare to most of those players out there.

pc spec:
i5 650
2x2gb DDR3
2x1TB WD caviar green running in raid 0
Asus 4850 512mB GC
Windows 7 32bit(3GB ram usable)
Game graphic setting=low(seriously this is strategy game, i dont need that)
Resolution=1600x1200 or 1920x1200
Internet bandwidth=streamyx 1Mb(tested DL~1.5mb/s, UL~350mb/s)

This post has been edited by narf03: Sep 1 2010, 11:31 AM