Quote Originally Posted by zedoo View Post
Hi,
I have a problem and dont really know what's causing it. I have a P5B-dlx, e6400 clocked at 3.2 (fsb at 401) and 2x1gb corsair's cas5 memory (and vista64 and memory remapping is enabled on bios, which is version 1232). Everything works perfectly fine.
Now, I then went and bought a pair of corsair's 2gb cas4 sticks. But if I try and use them (with same fsb and timings, tried also loosening the dram timings to no avail), the computer becomes really unstable and crashes a lot. I ran memtest, and both of the new sticks pass it alone. But if I put them both in, I always get errors on test 5.
Is this due to some hardware limitation or what?
Just as a test try 5-6-6-15 everything else at board defaults in the memory screen, 2.0v