lsud00d wrote: » A quad-core CPU is good, especially if it has hyperthreading. BUT--how are you going to be running virtualization? That is, is your base OS a hypervisor? Or are you using a Type 2 such as VMware Workstation? I was running into RAM issues (my desktop has 16gb) between my host OS (Windows 7) and ESXi nested in Workstation so to be honest...you might run into a RAM bottleneck before you see issues with the CPU.