Featuring a sleek-modern look and a full copper design, EVGA continues to incorporate only the best attributes that make up the Hydro Copper Waterblock Series. An extreme high flow path design with a unique, integrated pressure point allows the Hydro Copper Waterblock to keep your GTX 295 CO-OP as cool as can be while under even the heaviest of graphical loads. Exclusive only to EVGA, patent pending -flow technology aids in dispersing heat from GTX 295 graphics processing units (GPUs). Both 3/8″ and 1/2″ barbs are included, a water cooling system is required!