I have a Dell Precision 350 workstation with an Intel Pentium 4 3.06Ghz 478 processor. I want to add an additional process but am having trouble finding the same processor (except on eBay, for this is for work and I can't buy through eBay).
Can I put a different processor in the second slot? Does it have to match the first? How do I know what processors will work in that workstation (or with that motherboard)? Will any 478 processor work?