"While there are currently a handful of after market videocard heatsinks, there is only one entirely silent type. Zalman are known for the ZM80A-HP heatpipe based ATI Radeon 9700 and GeForce Titanium series cooler, but what happens if you are running with a slightly less powerful VGA adaptor? While it is true that a Radeon 7000 series, or GeForce MX based card are hardly what any modern day gamer would settle for, they are good budget systems, or in instances where you want a cooler running AGP card. To ensure that even folks with a lowly GeForce 4 MX can run dead silent, Zalman have created the ZM50-HP heatsink. This cooler was released before the ZM80A-HP model, but aside from a smaller set of heatsinks uses the same grade heatpipe."
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