ASRock Arc B570 Challenger OC Performance, Power Analysis & Noise Output

Noise Output

Fan Full Speed, 75% & 50%

Noise is not that high at full speed, compared to other cards, at 47.9 dBA. At 75% fan speed, it is pretty high at 43.3 dBA; at 50%, it remains high at 34.9 dBA.

Idle, Multimedia & Rendering

Thanks to the fan-stop feature, most graphics cards are dead quiet at idle and multimedia.

Gaming

During short gaming periods, the B570 is dead quiet.

Furmark

In Furmark, where the card is stressed, the output noise is dead low!

Frequency Plots

30% Fan Speed (Min Fan Speed)

  • Peak Frequency: 630 Hz

50% Fan Speed

  • Peak Frequency: 630 Hz

75% Fan Speed

  • Peak Frequency: 630 Hz

100% Fan Speed

  • Peak Frequency: 400 Hz

Signal Recordings

I have recorded the signals shown above, but please keep in mind that I’ve enabled Automatic Gain Control (AGC) to do so to make it easier for you to reproduce them. The provided recordings are only offered for aural identification purposes.

30% Fan Speed

50% Fan Speed

75% Fan Speed

100% Fan Speed

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