A lot of the newer boards come with monitoring/overclocking software as a utility. Om EVGA NForce 4 board comes with NVIDIA's NView ulitity which allows you to not only test the stability in increments but suggests which settings are the best and safest to run the hardware, It not only oc'd the chip, but the graphics card and RAM, to include automatically calculating the proper bus speeds to change as well. I let the utility run for my AMD AM2 do the work when I built it in December and it's been running fine and stable since with no problems.