I used to use the VMWare Desktop version for personal testing. Mostly I create LAN 1 and LAN2 which consist of Win 2008, Win 7,etc. My computer is very slow; it is only able to provide Max 4 GB RAM. The simulation of the enterprise network that I create is very very slow accordingly (It is creeping).
My question: Would somebody please recommend me to get an economical or used desktop or laptop which can install the RAM at least 8 GB accordingly? where to get it?