Gigamaxx
Moderator
- Joined
- May 15, 2016
- Messages
- 6,532
- Motherboard
- GIGABYTE X470 Arous Gaming 7 WiFi
- CPU
- Ryzen R9 3900X
- Graphics
- RX 480
- Mac
I had the same problem the first time that I tried to make my RX 480 and the problem was that was in the x8 slot, are you trying to move to the x16 slot? or before work without problem in that slot?
Using a Xeon CPU no igpu graphics so the pci lanes are 8x one for helper and one for the RX. This may be the issue though. I have same problem with X99 type system and only 8 pcie lanes available for RX.