mislabeled my eye. Posted about some audit software that might help determine the mem in the other thread. I agree with the others. Test it without voiding the warranty, or just fight like heck to get it refunded and go buy it somewhere else. Would you happen to know someone with a setup that could validate the mem speed/settings?
In a moment of stupidity/impulse (I really knew better, as a rule I never by mem from computer shows) I bought some PC133 mem at a computer show, and got it home and installed it, turns out it was PC100. It overclocked well, so it was no biggie, but it could have been worse. :|
Best of luck to you.