PowerColor HD 7850 1GB SCS3 Fanless Video Card Review @ HiTech Legion
 

The PowerColor SCS3 heatsink has been updated to handle the 130W TDP Pitcairn Pro GPU. Instead of direct cooling, the PowerColor HD7850 1GB SCS3 makes use of the chassis’ ambient cooling to keep thermal levels within optimal levels. The new SCS3 cooling solution consists of six 6mm heatpipes arranged in a g-shaped design distributing heat from the HD 7850 core to several sets of aluminum fin arrays. Understandably, the PowerColor SCS3 carries the stock core clock of a typical HD 7850 set to 860MHz so thermal load is more manageable. The PowerColor AX7850 1GBD5-S3DH requires a single 6-pin power connector and has a full-size DisplayPort and HDMI which supports 4K displays as well as a standard DVI port that supports resolutions up to 2560x1600.

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