Some guy once built a geocooled system back in I think 2010, just to cool quad SLI 580s. He had some crazy 6-screen Sony FW900 setup with a fresnel lens.
LinusTechTips has a cooling system that uses a water loop under his backyard pool to water cool an entire home server rack.
Granted uptime seems… less than ideal. They keep not hiring a plumber to do/inspect it and effectively re-jury-rigging it for videos. But solid (liquid) idea.
Some guy once built a geocooled system back in I think 2010, just to cool quad SLI 580s. He had some crazy 6-screen Sony FW900 setup with a fresnel lens.
LinusTechTips has a cooling system that uses a water loop under his backyard pool to water cool an entire home server rack.
Granted uptime seems… less than ideal. They keep not hiring a plumber to do/inspect it and effectively re-jury-rigging it for videos. But solid (liquid) idea.