Noise Damping/Output Results
Stock Fans Noise Output – LAeq/LZeq
The noise output increases linearly with respect to the PWM percentage.
Noise Output All Frequencies – LAeq/LZeq
At 250Hz and 500Hz on the low end, as well as at 19.5kHz, the chassis acts as an amplifier. The positive aspect is that these frequencies are unlikely to be noticeable.
Noise Damping Performance All Frequencies – LAeq/LZeq
The damping performance is very good overall, except at 6kHz, where it is slightly weaker, though it still remains on the positive side of the chart.
Noise Damping Performance Chirp/Pink Noise – LAeq/LZeq
The VK4 ARGB demonstrates very good damping performance in both Chirp and Pink noise tests.
Noise Output Results – GPU
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