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Thermalright PWM Fan Hub PC Case Fan Controller 4 Pin, Support 10 Computer CPU Fans Splitter (PWM) | Shopee Thailand
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DC12V 4-Wire PWM PC Fan Temperature Control Manumotive Fan Speed Controller Module CPU High-Temperature Alarm With Buzzer With NTC 3950 Thermistor - Rytronics.in
GitHub - ksk0/cpu-fan: Linux script for CPU fan control on motherboards with chips that are supported by nct6775 kernel driver (Nuvoton NCT5572D and similar)
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