"Their second attempt at a self-contained CPU watercooling
system really expanded on Asetek's original technology and the
addition of a push-pull fan configuration is exactly what enthusiasts
were asking for after their initial experiences with the H50. As with
all of their products, Corsair really put their signature on the H70
and created an original product that will give enthusiasts more
flexibility for overclocking and modding than they would have with
today's bulky air-cooled heatsinks."
FULL STORY @ PCPER (http://www.pcper.com/article.php?aid=1016)
A couple of days ago we had a peek at the GeForce GTX 480 and how well it overclocked in combo with a little extra GPU voltage. The results have shown fabulous potential.
Of course there's another card, the GeForce GTX 470. Last Friday we finished up an internal build of MSI's AfterBurner 1.6.0 beta 5 and here we where able to successfully implement voltage adjustment for the GTX 470 cards as well. With an additional voltage we where able to push the GPU close to 775 MHz on the core and roughly 1548 MHz on the shader processor domain.
FULL STORY @ GURU3D (http://www.guru3d.com/article/overclocking-geforce-gtx-470-with-extra-gpu-voltage/)