Mirrors exist, tho: https://web.archive.org/web/20230827110058/https://www.youtube.com/watch?v=1YFR20MmvpM
Edit: title typo
Mirrors exist, tho: https://web.archive.org/web/20230827110058/https://www.youtube.com/watch?v=1YFR20MmvpM
Edit: title typo
If you’re pumping the hot exhaust air back into the chassis you’re raising the ambient temperature in the cases which reduces the efficiency of the cooler.
Their argument was that said increase was negligible to the overall performance, which people don’t agree with.