I don’t have any direct advice, but I had a P620 for quite a while until Lenovo bricked it through a botched firmware they pushed. If you have issues they prio

I don’t have any direct advice, but I had a P620 for quite a while until Lenovo bricked it through a botched firmware they pushed. If you have issues they prioritize new builds over service; my parts went from 2 weeks to 10+ and they finally gave me a huge credit on a Thinkpad because I needed something for work. So for customer satisfaction I’m happy; the laptop is fitting with my new situation better. The machine was awesome. If something goes wrong plan on it being down for a LONG time, and I wasn’t the only one hit by one of these (there have been a couple) firmware bugs. Regarding cooling: I designed and printed an upgraded extractor fan (92mm to 120mm) and saw a 15c drop in temps on a SINGLE loaded 3080. Do NOT plan on loading this up and running it with non blower cards without a second intake (there is a spot for a second 92mm) and an upgraded exhaust.