I have a Radeon Rx 580 w/ 1 hdmi port... MOBO mai B 350m with DVI , HDMI, VGA, ports...... I wish to use 3 monitors (1 Tv...hdmi)(2 vga/dvi)..... the mother board won’t recognize any monitors at all but the GPU will.......... I’ve heard you need a driver or disable the GPU to use the motherboard graphics ....... how do I do this and will the GPU be useless?