hmm, not the success i had expected.
these are my experiences so far:
(FSB, PCI-E, Multiplier, DRAM settings)
200, auto, 3.33, 5-5-5-15 - OK. (These are the stock settings, but forced instead of auto)
200, auto, 2.5, 5-5-5-15 - OK.
210, auto, 2.5, 5-5-5-15 - OK.
220, auto, 2.5, 5-5-5-15 -...