I just put together a system with a p4 1.8a, 512 corsair xms pc2700 ram, on a Gigabyte GA-8IEXP mobo and am using a 340W power supply. I want to run it at 2.4 so bumped the fsb up to 133 but it crashed in windows because the ram was running to high. My options for the ram are 2, 2.66, and auto...