AlphaCool Previews its Radeon R9 280X Water Block
 

Alphacool International GmbH, Germany announces internal testing results of the new GPU cooler. After the announcement of the custom GPU service Alphacool have been busy testing the final prototypes in the Alphacool TestLab. Below you can see the new solution fitted on the Sapphire 280x (Production version will have anodized black heatsinks).

In order to get accurate test results Alphaccol has invested heavily in a fully temperature controlled TestLab room. Below you can see the Alphacool TestLab setup, to remain un-biased Alphacool test their products with a variety of other brands. In the tests for the Sapphire 280x Alphacool used the TestLab to find the temperature differences between the stock cooler and the new custom cooler. The tests were ran with the card fully overclocked with the ambient temperature set to 20°C.

http://www.techpowerup.com/201115/al...ter-block.html