Hi guys ,
This my first time switching to AMD Graphic cards and I have some problems.
(I had nvidia in the past so I decided to go with AMD)
Anyway , After switching to AMD the pc was not able to boot.
I have manged to remove all nvidia drivers and install the amd with Manajro autodetection utility.
Finally I have managed to boot my PC.
My main problem now is that Only 2 monitors out of 4 are working and sometimes only 3.
My motherboard is not PCI4 but many of other people didnt have such a problem.
I dont know what is the problem and why my system is behaving like this.
I have a 1000w PSU
Any suggestions?
System: Kernel: 5.11.3-1-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.1 Desktop: KDE Plasma 5.21.2 Distro: Manjaro Linux
Machine: Type: Desktop Mobo: ASRock model: X399 Professional Gaming serial: UEFI: American Megatrends v: P3.80
date: 12/04/2019
CPU: Info: 16-Core (2-Die) model: AMD Ryzen Threadripper 1950X bits: 64 type: MT MCP MCM arch: Zen rev: 1
L2 cache: 8 MiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 230020
Speed: 2852 MHz min/max: 2200/3600 MHz boost: enabled Core speeds (MHz): 1: 2852 2: 2014 3: 2102 4: 1887 5: 2254
6: 2006 7: 1890 8: 1887 9: 3497 10: 1842 11: 1989 12: 1776 13: 1827 14: 2175 15: 2195 16: 1888 17: 2029 18: 2095
19: 1886 20: 2195 21: 2082 22: 2122 23: 1821 24: 1932 25: 1813 26: 1750 27: 2130 28: 2149 29: 2132 30: 2031
31: 2105 32: 2064
Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Navi 21 [Radeon RX 6800/6800 XT / 6900 XT] vendor: Tul driver: amdgpu
v: kernel bus ID: 45:00.0
Display: x11 server: X.Org 1.20.10 driver: loaded: amdgpu,ati unloaded: modesetting,radeon resolution:
1: 2560x1440~144Hz 2: 1920x1200~60Hz
OpenGL: renderer: AMD SIENNA_CICHLID (DRM 3.40.0 5.11.3-1-MANJARO LLVM 11.1.0) v: 4.6 Mesa 20.3.4
direct render: Yes
Audio: Device-1: Advanced Micro Devices [AMD] Family 17h HD Audio vendor: ASRock driver: snd_hda_intel v: kernel
bus ID: 09:00.3
Device-2: Advanced Micro Devices [AMD/ATI] driver: snd_hda_intel v: kernel bus ID: 45:00.1
Device-3: Logitech BRIO 4K Stream Edition type: USB driver: hid-generic,snd-usb-audio,usbhid,uvcvideo
bus ID: 4-3.4.4:5
Sound Server: ALSA v: k5.11.3-1-MANJARO