Thanks. I thought that was the case. As i raise the cpu fsb doesnt it raise the speed of the ram? I couldnt lower my latencies anymore than 4-4-4-12. I could only get the fsb to 355mhz before i started becoming unstable. so i backed down to 340. i only have the stock heatsick/fan with two intake fans on the side and front of my case. any more i can do w/o more fans? id like to get to at least 400mhz