Are all set to auto. There is like 15 settings for memory for my asus board in the bios and I have no idea how to overclock or get it going, all I know is the 4 numbers I need to change is CAS latency - TRCD- TRP - TRAS but I don't want to damage my system just randomly changing numbers, can anyone tell me values to set in my bios to achieve 1066 mhz?
You can try changing the memory setting to manual in the bios, and use 533 or 1066, depending on your bios options. But you are trying to run only 3 of the 4 slots, so don't be surprised if you have some stability issues.
Chaning the 400 to 533 without changing any of the other options from auto blue screens before windows starts. I also have another 2g stick I can put in the 4th dimm, here is a link to that ram I could put in the 4th slot