8rdavcore is able to set voltages (VCore, Vdd, Vdimm, Vagp) and the FSB on different motherboards based on nForce chipset, Setting the FSB, the Tras, Trcd, Trp memory-timings and the fan speed is also possible!
you can adjust these settings inside Windows! also it has triggers,AutoFSB,Profiles features that could apply profiles automatically! this free utility came from www.hasw.net team. i've found this utility as very useful tool!

8rdavcore Review