Well I just bought 2x 1 GB RAMs to replace my old 2x 512 MB and according to the specs, the 2 new sticks should have a timing of 2-3-2-6 but according to CPU-Z it's running at 3-3-3-8. The RAM that I bought was the Kingston HyperX 2GB (2 x 1GB) 184-Pin DDR SDRAM DDR 400 (PC 3200) Dual Channel Kit Desktop Memory - Retail from Newegg. I read the reviews and it said that I have to go to the BIOS to change it but when open up my BIOS Setup Utility, I didn't see anything concerning memory speed. My BIOS is American Megatrends. Any help will be greatly appreciated.