Why not and try to mount the radiator outside of the case, with its fans. I know most AIO won’t allow for disconnecting the parts, but having the radiator outside would allow it to shed all the CPU heat outside of the case.

Also depending on the number of disc drives, a HDD with platters and motors will generate some…

This reminds me of Crusader series from 1996

You could use the wifi sd to upload to cloud storage too rather than an internal hard drive stored in the car.

If you want to be really crafty get a giant bottle of wine before hand and drink it. Then fill it with the liquor that you want to bring with and have it re-corked at a home brew store. They even sell the foil covers too.

Are they ansi rated and do they have a fan for anti fog? I would love them for airsoft.