A Full cover block for Radeon HD 4890.

Special water block was designed for hard enthusiast users to get the most out of newest Radeon 4890 graphic card. The graphic card has extreme overclocking potential, which can be only achieved with the best cooling.
The crucial part are power reguator chips (VRC/mosfets), that are the source for extreme overclocking. Therefore EK developed full copper base to suppy maximal cooling for all chips that needs to be cooled.
Top is made of quality acrylic glass. The sealing is preformed by quality rubber washer (o-ring). Block is mounted with enclosed M3x8mm screws.
Mounting mechanism is enclosed!
Fittings can be used on both side of the block (up and down), the 2 plugs are enclosed!