COSMOS: Will more RAM reduce large displacement analysis time?

I'm wondering if it's time for a new computer. I have lots ofmodels to analyze with large displacement selected. Right now thattakes about 5 minutes on a PC with AMD Athlon XP 3200+ (2.2GHz)with 2GB RAM. Will upgrading to 4GB RAM get me down to under aminute, or does it have more to do with the processor?

Anyone have a newer quadcore system that could shed some light ontohow fast things could be?SolidworksSimulation