There are three main types of cooling available on graphics cards. The first, and most obvious, is the reference design. This usually consists of a waterwheel style fan at one end, a lump of aluminium and a plastic shroud. The second is third-party designs such as the Twin Frozr III from MSI, the Windforce from Gigabyte or the various DIY options. Finally of course is buying a waterblock from EK or Danger Den and the like, and plumbing it into a dedicated water-loop. The PNY we have on test today combines two of these into a stand-alone format by utilising an Asetek self-contained pump, block and radiator combined with a reference card. It's quite a bizarre thing and looks like someone has welded a Corsair H50 to their card, but does it work?