Hey guys, could you recommend me a good gaming PC for about €500-€600 so that I could play games such as COD with minimum lag. I'm not going to be playing Crysis or anything such as that on all high graphics; but I'd like to have a decent build. Preferably a CPU close to 3GHz, ~3-4GBs of RAM and a good enough ATI graphics card. I already have a monitor and a copy of Win7.