i have this caputre card i just layed out $700 worth and it doesnt work with my supermicro mobo with one of those serverworrks 3 chipsets. I know its a motherboard because i tried 3 different operating systems also tried this for video cards radeon 64mb vivo, geforce ultra, and matrox 450. i mean i tried lots of thing finaly i just decided to try on one of my other systems it worked just fine so i took everyhing from my supermicro system except teh 2nd cpu and put into my other system still worked put it back into the dual doesnt work. technical support for the capture card said that motherboard can easily be a problem and told me to get intel chipset mobo the only problem is i have 2 p3-933 fcpga. so i need an intel socket 370 mobo