Startup Accelsius claims it can achieve up to 14° C cooler GPU temps by by converting a liquid cooled Dell PowerEdge to run on refrigerants Liquid cooling makes it possible to operate multi kilowatt accelerators and ultra dense datacenter racks, but new research commissioned bystartup Accelsius suggests that weve been using the wrong liquids for the job. The company found different cooling fluids can shave millions off datacenter operating costs by allowing bit barns to run their water systems...

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