2x Sapphire Nitro+ RX 570 4GB
Asus Maximus Hero VI
Windows 7 64-Bit
Radeon Software 17.4.4
Trying to run 3 monitors. Windows only ever detects the first monitor regardless of which video card I plug them into.
Please help. They were all working before when I had a GTX 760 and GTX 550 Ti as my video cards.