Hi there! I have a DDR2 400Mhz dual-channel 64 bit memory. But when i check the memory only runs at 200Mhz. Why? And how can I change that. I have tried setting it through BIOS, but when I input that it is DDR2 400 it still only goes at 200. I have overclocked my CPU to go at 260 and the memory changed to go at 260 as well. I am using ASUS M2A-VM if it matters.