I am planning on buying my first gaming PC, and I have found two options on ebay within my price range: a stock Dell G5587 and a customized MSI GT60. The specs are very similar except for the CPUs. The XM on the MSI has a base frequency of 3.00 GHz and a max turbo frequency of 3.90 GHz. While the Dell's CPU has a considerably lower base frequency of 2.20 GHz, it has a higher max turbo frequency of 4.10 GHz. I was concerned by the fact that the turbo speeds given for the CPUs were described as "maximums," and I was wondering if someone with CPU knowledge/experience could tell me which CPU would have a higher average frequency in Turbo Boost mode.