Got myself some of them Samsung 40ns pc800 (2X256) and a Gigabye 8ihxp. Ready to overclock the pc800 to pc1066, but not sure how to do it. Do I only need to adjust the speed to pc1066 in the RDRAM Bus Frequency menu in the Bios? And is it relatively safe to overclock the pc800 and attain pc1066 without causing instablity and damage to hardeware?