I got a KAYAK XU, 450 x 2 Xeon. I tried 256 ECC RAM @ 133 Mhz in it. It
went fine for some time but then suddenly stopped working. The sytem
won't boot. I replaced it with another ram stick, this time a 128 MB
non-ecc ram again 133 Mhz. This one suddenly got damaged, infact it
seemed like its circuitry melted. photo here
I am not sure what is causing this. Its two ram sticks with in 2
months. Now I have replaced this one with a 128 MB ECC registerd ram
@100 MHz. But I am not sure what caused this problem. A wild guess
could be that 133 MHz bus speed ram is not compatible but I am not sure
about it. Any ideas?