CrossFire SLI, how do we make it attach?

[Nebula]

I just installed a motherboard: GIGABYTE GA-AX370 GAMING K7, it says in the discription it supports Crossfire/SLI. I installed 2 MSI Radeon RX 480 Gaming X 8G cards. They work but I can't figure out how to connect them together. On a job I did recently the machine that came in had two cards hooked up in crossfire and when I removed them and re-installed them they had a little orange tab that went from one to the other, I am assuming that was the connector that allowed them to work in crossfire,. After installing mine I don't see that orange tab, do I have to do something to make this work in crossfire?

[PetiteKerryJay]

Some AMD video cards don't need a bridge. From memory, the 290, 290X, 380, 380X, 390, 390X, 470, 480, 570 and 580 don't need a bridge.

[Pyrii]

Also make sure your motherboard supports crossfire and/or SLI

[Nebula]

Originally posted by FlutterPy(rii):

Also make sure your motherboard supports crossfire and/or SLI

Yes the one i noted in this posting which is the one I used does, don't you read what people write prior to making a comment.

[Nebula]

Originally posted by 🅽🅸🅿🅿🅻🅴 🅵🅾🅻🅸🅰🅶🅴:

Some AMD video cards don't need a bridge. From memory, the 290, 290X, 380, 380X, 390, 390X, 470, 480, 570 and 580 don't need a bridge.

Thanks, I am new at this game and wasn't aware if the cards were the saem you didn't need a bridge, all good information thanks for your reply.