I have a design workstation (new-ish i7-920 Quad, 12gb Ram, Win7-64) and a separate RIP workstation (my OLD workstation, P4-3.2 Single Core, 4gb RAM XP-Pro, Onyx 7).
Unfortunately the mobo in my RIP PC uses a 915P chipset so the CPU is not upgradeable to a Core2 LGA775.... Upgrading means...