A journey of extreme watercooling: Cooling a rack of GPU servers without AC.

[DeathAndTaxes]

An update.  Real job has been brutal last two weeks leaving me less time to work on my project.

I did assemble the rack though (got it off craigslist for $100 like 9 months ago).  The front inside rail is bent in a roughly 4" section which is why the PDU and switch is put mid rack.  



Pretty empty so far but hopefully more by next week.

I got the manifold mounted on plywood (which is going to mount to the side of the rack).

[Cablez]

Just wicked,  a watercoolers wet dream.   

[Omni]

Sweet looking setup bro.

[twoBitBasher]

Did you buy the waterblocks yet for the rest of your GPUs? How is your project progressing?  This is awesome build!