So I need to change the CAS# from 2.5 to 2.0 it appears so that it'll run at 133mhz (so says cpu-z i believe). time for some BIOS fiddling, eh? :)
and only one stick (the 512, i also have a 256) says it will run at 133, the other says 166 for both CAS# settings if I read this correctly. would...