Third GPU not showing up

Jet1337

Honorable
Oct 31, 2013
52
0
10,640
I'm trying to SLI another GTX 780 and it won't show up in the Nvidia Control Panel or the Devices menu. I have them connected with a 3-way bridge. I'm using the Rampage IV Extreme Black Edition mobo. I've tested all three cards and they work, but for some reason my pc won't see the third.