@newmattock@womwithnoo Sure, just the one GPU might work in a vacuum, but in a regular server, with many GPU's, the infared heat will simply be absorbed by other GPU's.
Sure, if they designed the servers in a way that avoided this, it WOULD work, but it would likely be very costly or space inefficient
@newmattock@womwithnoo They can't get cooled down and therefore wouldn't work.
Because space is a vacuum, three only way that thermal energy can be transferred away from the server is radiation. Sadly, that does not work very well, and can't carry away heat fast enough to keep the servers working.