Convert PWM signal to voltage control for fans. In my controler received, knob yes control slightly rpm.
Its small. What rpm you hear the alarm?, I think it does not work.
Not regulated from below 5V.
Instructions are not completely clear. Can need to connect fans three pins to connector four pins PWM signal in motherboard, and can control ... Read more
It converts PWM signals to voltage level, so it can control older or cheaper 3 pin fans.
Well built and there is an adhesive on the back so you can put it anywhere inside the computer.
Easy to install. Difficult to find the right settings on BIOS.
Instructions are not clear on how it works.
I don't know if the RPM alarm is built in or if it is a software ... Read more
- Does its job - Easy install - Cheap - Useful - Knob with not recognizable function - Looks cheap - Rpm alarm, what rpm alarm? - Non-existent manual or operation explanation (only for connoisseurs) Converts PWM signal to analog voltage, and allows control analog fans (three wire) from an PWM output (four wires), usual in motherboards to regulate the ... Read more
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