Originally Posted by cadaveca
Nealh:
Yes, RD600 is not likin' Crucial's SPD, or something. I have many crucial sets, and almost all have issues in RD600, but not in BadAxe2, Bad Axe1, or P5WDH. Again, like with other boards that have issues booting micron, this is generally a timing issue.
However, sometimes these DIMMs die. I do have one set which has one stick that just does not boot SPD timings on ANY board...even tho it's mate will 10 out of 10 times. But i have been finding that alot of boards boot with TRD much tighter than SPD timings, and this MAY be part of the issue, however I think it's more likely that your sticks are starting to go bad. I opened a thread a while ago about crucial changing PCB's on me(some of my sets are different), and this has ponited out to me the differences between the problematic sticks, and those that works fine...there are a slew of different resistors and such on the memory PCB that have different values than the older sticks.
Do your crucial's have gold lettering on the edge, or not?