Cooling and Noise

Having already taken a look at the XFX card I had a good idea of what to expect going into the testing on the Sapphire card. They are both overclocked cards with aftermarket coolers and the HD 7770 as a whole is a very cool card. Running through the FurMark benchmark gave us a slightly higher temperature than the dual fan’ed XFX card but noise performance was exactly the same, silent. I was expecting the single fan card to have to run at a little higher RPM to keep everything cool but the Sapphire HD 7770 OC did a great job keeping the card cool while running at a noise level that can only be described as silent.

wm furmark


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garfi3ld replied the topic: #22901 15 Feb 2012 10:03
Our second look at the HD 7770, this time from Sapphire. Make sure to read our first review to get all of the details on the new HD 7000 series cards!

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