Cpu upgrade options for mac pro 5,1
I am considering buying a used mac pro 5,1. However, I want to know what chipset the mac pro has before I buy. The only place I could find the chipset listed was on Wikipedia and it was wrong because according to intel, that chipset(X58) supports few to none of the listed cpus the mac pro can come with from the factory. I was wondering if anybody who has a mac pro 4,1 or 5,1 could tell me what chipset it has so I can check on intel's site to see ALL of the possible cpus the mac pro 5,1 could have.