I currently use a HD Radeon 6570 with a dual monitor setup. I wanted to have a three monitor setup, so I found an old X1300 graphics card. I know I can't crossfire them, I just want a third monitor. The problem is that AMD Catalyst 15.7.1 does not support the X1300. Windows recognizes the graphics card, but in device manager it shows a yellow triangle beside it. Nothing shows up on my third monitor connected to the X1300 too. So I am wondering is there any way to make the old graphic card work alongside my Radeon HD 6570. It is probably worth noting that I am running on Windows 7 64 bit.