Cooler Master Seidon 120M Liquid CPU Cooler Review
Ryan Martin / 12 years ago
With a PWM fan that starts at just 600RPM it wasn’t surprising to see the Cooler Master Seidon 120M was very quiet. Yes the pump does make a little bit of noise but as you can see below it is nothing major and it is still quieter than every other liquid CPU cooler we have tested to date.
Overclocking increased acoustic performance marginally but it still provides excellent results. Having a PWM fan, although an expected inclusion for most CPU coolers, made a big difference with the Seidon 120M versus the Corsair H55 which uses a fixed speed fan.
