No, the mobo always runs the Ram synced with the FSB.
My Ram seems to rock though, been running memtest at 430 and it passed.
CPU-Z reads the timings as 5-5-5-15-20 which is ok for FBDimm I guess.
Speed is also read as 430...

Server 08 sucks though, don't have proper drivers yet etc.

Gonna try good old XP x64.