I'm running SW2011 on a Dell Precision T3500 64 bit system with win 7 pro.

8GB RAM - FX580 video card - quad core w3530

Recently SW run really slow on this system with the assemly of about 1,000 parts, most are complicated plastic parts and the assembly includes more than 10 config.

Is this system decent enough for this kind of assembly or I need a better computer

Please advice or recommend a spec

Thx