I just bought a second Sapphire R9 Fury and have crossfire enabled. Every time I go into the heaven benchmark or any game that supports crossfire I find that only GPU 1 is being used. Anyone know what might be the problem?
Intel core i-5 6600k (4.5ghz OC)
MSI M7 Gaming Mobo
Corsair 1000w PSU
x2 Sapphire R9 Fury OC+
16gb RAM 2400hz
Crimson 17.2.1 Drivers loaded
Under the first fury it states that it is the primary and under the second it states that it is linked. My true problem is that it recognizes crossfire, now that I have looked into the setting more, in some games but in the Heaven Benchmark and games like Crysis 3 it only recognizes and uses one GPU. I have verified this by running MSI Afterburner in the background while monitoring both GPUs and their usage.