Orcus the SST V2 which is the previous generation has a different LED Cluster vs the WiFi version. The WiFi Powermodule has a UV where the RED used to be in the SST V2.
And as others have stated, sound is rarely ever a problem or complaint, unless the metal fan cover gets pressed in against the fan which can make a pretty awful sound.
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Keith - ATI North America
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Current Tank Info: 175g mixed powered by an ATI LED Powermodule
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