Today at ClubOC, we take a look at Zalman’s latest video card cooler, the ZM80A-HP. The ZM80A-HP is a passive cooling system designed for use with high performance video cards, such as the nVidia Ti 4200 to 4800 series, and the Radeon 9700/9500 (and others). Some of you might be interested in adequately cooling your card in complete silence. I must admit, I was hoping to get a few more MHz out of my overclocked Ti 4600. I’m am quite happy to say I discovered a way to do that, and with zero noise.