A:Answer If you put in a Radeon Pro WX4100 video card that does not need a power tap to run it, it comes with four mini DP plugs, all doing 4K type signal, can use adapters to go to any other type like HDMI or full DP size, and the video card has FOUR matching same mini DP plugs to do this with, so can do it off the x16 slot video card. I already done it and it works, and can hook up 4 matching monitors with the same equal signal and size up to 4K.
