If you are having trouble getting the 6800xt to work with pi.dev I’d be surprised if the V620 would be any different, but I haven’t tried that tool. I can attempt it and get back to ya in a couple days if you’d like.
I ended up getting it purely as it seemed like the cheapest option for 32GB VRAM that didnt have discontinued driver support. Around Jan/Feb 2026 the MI60’s had recently blown up in price but the V620 still seemed niche/slept on partially because AMD hasn’t released an SR-IOV driver for this. Servethehome forums had a big thread about how these aren’t particularly useful for home server/virtual machines as a result. I think it’s still possible to pass it through to docker containers but I haven’t tried it yet.
This guy accepted a $350 offer for mine: www.ebay.com/itm/157133307609
Then you’ll need a shroud: www.ebay.com/itm/286347509481
The optional included fan works well, pushes 60CFM but is LOUD. I ended up replacing it with an Arctic P8 Max which is much quieter but only pushes 40CFM, but cools it fine with -100mV undervolt in LACT.
I went down the same rabbit hole. I have a 6800xt however but have issues getting it to perform outside of llm chats into using tools like pi.dev
Is it worth getting a v620?
If you are having trouble getting the 6800xt to work with pi.dev I’d be surprised if the V620 would be any different, but I haven’t tried that tool. I can attempt it and get back to ya in a couple days if you’d like.
I ended up getting it purely as it seemed like the cheapest option for 32GB VRAM that didnt have discontinued driver support. Around Jan/Feb 2026 the MI60’s had recently blown up in price but the V620 still seemed niche/slept on partially because AMD hasn’t released an SR-IOV driver for this. Servethehome forums had a big thread about how these aren’t particularly useful for home server/virtual machines as a result. I think it’s still possible to pass it through to docker containers but I haven’t tried it yet.
This guy accepted a $350 offer for mine:
www.ebay.com/itm/157133307609
Then you’ll need a shroud:
www.ebay.com/itm/286347509481
The optional included fan works well, pushes 60CFM but is LOUD. I ended up replacing it with an Arctic P8 Max which is much quieter but only pushes 40CFM, but cools it fine with -100mV undervolt in LACT.