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by Scene_Cast2
1301 days ago
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One interesting thing to note is the P/Q fan curve. It plots how much air a fan, at a specific PWM frequency, moves against a variable restriction (measured in pressure drop). Here's a sample - https://noctua.at/en/nf-a12x25-performance-comparison-to-nf-... Hypothetically, knowing the heatsink airflow curve, one can find the amount of air a fan will move across. There are PQ curves (either reported or measured) for a bunch of fans and some radiators out there. |
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