Re: Biostar MB-1433/50UCV-D - Can it support a DX4-100?
Posted on 2017-08-02, 00:28
Just by reading through the page, it explicitly states Supports 80487SX,80486SX/DX/DX2/DX4 at 25/33/40/50/66/75/100MHz, so you just have to scroll down to see the jumper settings needed for the speed you want.