When we recently took a look at Asetek's Vapochill, pretty much everyone in the OcPrices office agreed that it was the most sophisticated cooling product in the world today. Thats all well and good, but not every overclocker can afford over £400 for their extreme cooling needs. Another problem is the Vapochills incompatibility with your existing super-modded case. Sure you can buy a standalone unit, but this still limits your chassis options to something immense, with even the Lian Li PC-70 being a tight fit. The next best thing to phase-change cooling is undoubtedly water-cooling, which can be over 5 times more effective at removing heat than a conventional heat sink and fan. Quality kits exist already from Swiftech and Innovatech, but with the Waterchill Asetek are attempting to provide an altogether more sophisticated solution.