High performance VGA water block for GeForce 286/275/285 GTX GAINWARD and PALIT PCB design series graphic cards. Base is made of electrolytic copper. Top is made of quality acrylic glass. The sealing is preformed by quality rubber washer. Block is mounted with enclosed M2,5 screws. Additional part for mosfet cooling is made of black anodizated aluminum. Block is delivered with POM Acetal standoffs for easy installing. Prepared for SLI means, that fittings can be used on both side of the block (up and down)! Technical data: - dimensions of copper base: 179 x 119 x 8mm - dimensions of plexi top: 180 x 120 x 8mm - threads: 4 x G1/4 - fittings: optional - weight: 850 g Click here for installation manuals.