Just upgraded to the RX 570 in our church computer. We have 4 monitors, 2 of which are 75 feet away using a vga splitter. I know that I need a DVI to VGA cable. What I need to know before install is I was told that I would have to up the settings on the power for distance? Not sure about that. The 2 monitors that are 75 feet away are used for lyrics to songs for the congregation. Any special settings I need to be aware of?