I get 2 AMD GPU on my hand.
- RX 6800
- RX Vega 64
After I installed "Adrenalin 2020 Edition 20.11.2 Recommended (WHQL)" driver,
my pc only detected 1 GPU.
When I tried to turn on AMD Radeon Software,
it pop up a message below.
I am not cosidering them Crossfire.
I just wanna use old GPU separately such as GPU redering.
If drvier is not installed correctly,
I can't choose corresponding GPU on menu.
Does anyone know how to solve this?
thanks a lot.
1 Solution
@colesdav wrote:1, Do this:
https://community.amd.com/t5/drivers-software/amd-driver-fix-and-install-using-ddu/m-p/426238
2. Install Adrenalin 2020 20.12.1.
I am currently running:
1. RX5700XT2. RX Vega 64 Liquid.
3. RX590.
4. R9 390X
5. RX Vega 64 Liquid
6 Radeon Pro Duo (Fiji).
That's 7 AMD GPU Cores on one PC.
With 7 GPU cores I can can run display output from any of those GPUs.
It should work for you provided your RX Vega 64 is not hosed.
Finally, i found the problem.
My old GPU vega got hardware problem.
Even I removed new GPU. My pc can't be booted.
No display output.
I took off the cover, cleaned little bit dust and refilled themal paste.
At the same time, I saw 2 electric conductors were rusty.
(They should be inductances??It marked "xxx uH"🤔🤔🤔)
Don't know it effected stability or not.
I used cleaner to clean as much as possible.
Luckily, the card works again now😂😂😂
anyway, thank you so much, @colesdav !
