The Foxconn site indicates it has a PCIe2.0 slot. I think it will automatically detect the PCIe card and use it.
It would be interesting to try a "live" Linux CD/USB to see if it gives the same blurry image to help check if it's hardware or driver.
Looking at a low res pic of the MB I thought those wire coils were DIP switches! Now
that would be from the ark