OCWorkbench have posted a review of the Leadtek WInfast 7350KDA SiS735 mainboard. Heres a Quote:

    Being one of the first overclockable SiS735 board, overclocking can be done via XBIOS II. it will definitely appeal to overclockers out there. Other than the multiplier which can be adjusted using dip switch on the mainboard, FSB, Vcore, Vagp can all be adjusted within BIOS. Speed Gear is another utility which is similar to the SoftFSB which you can overclock within Windows.

    This mainboard will be retailing at SGD199 (~USD110) and will be available soon. Below is the specification sheet from Leadtek Winfast 7350KDA brochure.