AMD drivers won't work with two cards. (RX 480)

HeeBeeJeeBee2287

Reputable
Aug 9, 2015
84
0
4,660
I finally got a second RX 480. I put it in my system and the drivers aren't working. I used DDU to uninstall the old drivers and installed the latest drivers. Nothing changed. I checked device manager and on one card I'm getting a code 43 and I don't know why. As you can imagine this is pretty irritating after spending well over $500 on graphics cards and not being able to use them. Both work fine individually but as soon as soon as they're both in the system it's like not having drivers at all. Any thoughts?