AnsweredAssumed Answered

RX 480 crossfire on S5520 chipset motherboard (supermicro X8DAH) doesn't work. Is it in spec?

Question asked by h.sakai on Jul 10, 2016
Latest reply on Jul 10, 2016 by h.sakai

I replace graphic cards from HD7970 x2 to RX480 x2.

7970 worked on crossfire with a bridge cable.

Now I don't see crossfire enabler on either cards tab of the AMD setting. It works 2 independent RX480.

Crossfire works well on Z170 board (gigabyte Z170D3, x4&x16) with these RX480s, so I wonder if non-cable crossfire don't work S5520 chipset.

I tried with 16.7.1 & 16.7.2 drivers, both didn't show it.


Is it normal behavior? I'm not sure for non-cable crossfire, need someone's suggestion or answer for this.