I have a problem concerning my Sapphire RX 480. Like half the time I boot up my computer, the GPU will not output any signal until i pull out the DP-Cable and plug it in again. Then it works flawlessly. I have tried the other DP-Output on the primary GPU, however the problem still occurs. So my guess is that the error lies within the software.
I do not have the lastest drivers because the lastest drivers are often messing up my fps during gaming (because of crossfire, I have 2 480's)
Is the driver to blame, or something else? I could try swapping the videocards and try the outputs of the other one.
What should I do?
CPU: Intel i5-6600
GPU1: Sapphire Nitro RX 480 8GB
GPU2: Asus Dual RX480 4GB
MB: Asus Z170-A
1st monitor: Acer XF240H 24''
2nd monitor: ViewSonic VX2257-mhd 22''