Average Noise
Weirdly, the 750W ARGB model is noisier than the 850W one. This shows that High Power’s engineers randomly tuned the fan speed profile without paying attention.
Fan Noise & Speed Maps @ 28-32 °C
The semi-passive mode lasts longer than the 750W unit, helping to lower the average noise output. The 30 dBA mark is passed with more than 580W load (330W in the 750W model), and the PSU’s fan goes over 35 dBA once the load exceeds 680W (420W in the 750W model).
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