Question PC detects two GPUs, but only uses one of them ?

[vandel212]

Hi, I have two 3090's hooked up to my computer, but when I try to run benchmarks, it only uses one of the GPUs. GPUZ, sees both graphics cards with the drivers installed, but when I load up MSI afterburner, the second GPU is blank. There are no temps or other gpu metrics for it ?

For whatever reason when I try to insert pictures the site says it can't so here are the links to them:

https://ibb.co/3123W86

https://ibb.co/SQFNBpd

 

[Eximo]

NVlink bridge installed? Do you have a PSU large enough to power two 3090? Does your board support SLI?