News: Puget Custom Computer's mineral-oil-cooled PC

We've definitely seen our share of wacky CPU cooling (and silencing) schemes, but most liquid-cooling setups aren't as, uh, immersive as Puget Custom Computer's mineral-oil-cooled PC. Essentially a motherboard in an aquarium topped off with fluid, the Washington company claims the oil effectively cools system components for up to 12 hours at peak load. While traditional homebrew oil-cooling setups use vegetable oil, the Puget crew chose mineral oil because it's perfectly clear and, more importantly, doesn't go rancid after a while.