Memory error msg

I have recently been trying to get all my ram (2x128 samsung and 1x256 PQI) to run at 133 with a front side bus of only 100

You can read all my troubles here

http://forum.oc-forums.com/vb/showthread.php?s=&threadid=79365

Basically i have it running all the ram @133 stable enough to run 3dmark, quake, etc but wen i begin to use 3D studio Max i get this error


have u any idea what this means, or what i can do apart form put my ram back to 100?

i got memtest and ran it with the ram @100 and i got 31 errors all in tests 3 and4