Hi
Recently a bought a new mother board because the old one was not working correctly (it was unstable).
And one of my graphics card is not working with the new motherboard, it shoud work so i dont know whats wrong.
Here is my computer specs:
CPU: AMD Phenmon II X6 1100T 3.3 GHz
Memory: 4x Kingston ValueR. DDR3 1333MHz 4GB
PSU: Silver Power SP-SS750M 750W
New Motherboard: ASRock 870 Extrene3 R2.0 (Bios Version 1.80 the latest version)
Old Motherboard: MSI 890FXA-GB65
GPU1: PowerColor Radeon HD 7970 3GB GDDR5
GPU2: ASUS Radeon HD 7970 GHz 3GB GDDR5
Now here is the thing, on the old motherboard both of these GPUs is working in crossfire but on the new on only GPU1 is working on the new motherboard. GPU2 is not working at all.
This is was i tested:
GPU1 and GPU2 (Not working)
GPU2 and GPU1 (switched slots) (Not working)
Only GPU2 (Not working)
Only GPU1 (Working)
I have tested all of the outputs on both of the GPU on all of GPU combinations.
There is something called Dr. Debug on the motherboard, and that is some kind of display that display 2 digits or letters or both.
And when i try to use GPU2 on the motherboard get the the number 97, and in the manual it says it means "Console Output devices connect".
When this is happening there is nothing on my monitor.
I realy want to know why GPU2 is not working with the new motherboard, so i hope anyone have a good answer for me
