Each GPU and riser will run on their own and work as expected.
Want to know how did you test the risers to work as expected
I have a feeling on these risers that might be the culprit
Are the GPU's modded?
Hi,
I connected each card separately and ran the miner and it worked. MSI afterburner and the AMD settings all worked as expected also.
The GPU are all stock. I am using a seasonic 850 Watt Gold PSU.
One observation, the less cards I have connected the faster the computer starts and shutdown.
Thanks for your input.