First of all, on AMD platforms there is no FSB, it's the HT speed.
Second, are you talking MT/s or GB/s? Because from what I have been reading both chipsets will do 5200MT/s in HT speeds. In terms of the HT clock, they are both HT 3.0 so it will be 2.6GHz
The Model M is not for the faint of heart. You either like them or hate them.
Gerbils unite! Fold for UnitedGerbilNation, team 2630.