I ordered some mushkin memory for the first time a couple of weeks agao. I got the Rev. 1.5. I bought two sticks, one 256 and the other 128. Botha re suppose to be pc 133 cas 2. My problem is this, the 128 mb stick only reads at cas 3 in SiSoft, no matter what the mboard settings are. The 256 mb stick reads at cas 2 in Sisoft. Did I get a bad stick? Has anyone else had this problem? Do I need to return it?