Microsoft is now submerging servers into liquid baths

The cray-1 we had at UQ used flourinert cooling. The flourinert recycler tank was a distinct cabinet with what looked like a normal toilet ballcock valve control.

I'm pretty sure Cray people knew the sales value of good presentation: the tank was see-through plastic and there was illumination inside the case.

Basically, it was pimped out like a gamer rig, before gamer rig pimping was a thing.

Linus Tech Tips submerged a computer in mineral oil a while back https://youtu.be/RrJreUX3TCk

The advantage for computing being that it is a non conductive liquid.

Sounds like they're doing similar, though who knows if they're using consumer grade or some fancy high end stuff.

3M have been selling move fluid for this purpose for many years. It has a boiling point of 49'c, so Manny that's what Microsoft are using?

A few years ago IBM demoed a system called redux flow which used an electrolyte for cooling and power distribution.