dexter1 wrote: As you have read from this old thread, yes, you can kill O200's easily. O200 PIMM-modules and MB are connected in the sense that the MB needs to know the base clockspeed of the PIMM-module, which you need to flash by hand while the system is still running with the original CPU-MB combination. If you exchange PIMM modules without updating the clockspeed info on the MB, you risk bricking it.
Oh, and steer clear of R12K 270MHz, these are particularly problematic.
BTW: thread necro
Even when the clockspeed is the same and the difference is just the number of CPUs on the PIMM?