Quick tests for used GPUs?

[QuickBiscuit299]

Hi, are there any quick tests I can run to make sure a used GPU is in good condition?  I'm planning on buying a used one,and the seller is letting me test it before buying.  Also, do I usually bring the components (motherboard, power supply, monitor, etc.) to test the graphics card with, or do I use the seller's equipment?  Thank you.

[PDifolco]

4 minutes ago, QuickBiscuit299 said:

Hi, are there any quick tests I can run to make sure a used GPU is in good condition?  I'm planning on buying a used one,and the seller is letting me test it before buying.  Also, do I usually bring the components (motherboard, power supply, monitor, etc.) to test the graphics card with, or do I use the seller's equipment?  Thank you.

I'd say GPU-z to confirm specs, then run 3DMark, Superposition and MSI Kompressor benchmarks

You can also fiddle a bit with Afterburner, or try to run CP2077  

[Meatball the man]

2 hours ago, Dean0919 said:

I usually use seller's equipment and for quick test I use furmark.

i use user benchmark...