The issue is:
I have just bought an RX 580 4GB OC edition, and installed it in my desktop.
However, I do not get any signal at all to my monitor. Not even bios, start-up screen etc. I have tried two different cables, two different monitors, and most of the outputs on the GPU.
The LED near the PCI-E at the RX 580 is shining white, which I interpret as power input is OK.
It seems to me as if the BOOT is going trough: all fans are ok, and the keyboard and mouse are indicating some sort of start up after a while. I actually believe I get all the way to the windows login screen, but am unsure how I can get this confirmed.
I have tried waiting for about 5 minutes without getting any signal to the monitor.
I have installed the drivers that followed on the CD in the package (AMD Display Driver 17.10), (with a different GPU connected (GTX 670), if that makes any difference).
I have Ryzen 5, which I understand has no integrated graphics, so that I can't access the BIOS without the GPU working (as far as I know - any tips here appreciated).
When I change back to the old setup - that is, installing the NVIDIA GeForce GTX 670 - everything works like normal. I have changed back and forth a couple of times without any different result.
Can anyone help me out?
I tried removing all AMD drivers by using DDU ( http://www.guru3d.com/files-details/display-driver-unin... ), where the PC was turned off directly after, and I tried changing to the RX 580 immediately. This did not make a difference.
Win 10 64bit.
amd ryzen 5 1600 cpu
asus prime b350-plus am4
corsair vengeance lpx 16gb 2x8gb ddr4 3000mhz : CMK16GX4M2B3000C15W
wd red 2tb sata 6gb/s 64mb cache interna
samsung c24fg70 23.5"
logitech corded keyboard k280e (pan) oem
Define C Fractal
Asus PCE-AC55BT AC1200
Corsair RM550x 550W ATX 80+ Gold
NVIDIA GeForce GTX 670
ASUS Radeon RX 580 4GB OC edition