Fan rotational speed in revolutions per minute.

Cooler directing airflow toward the motherboard.

Cooling block covering CPU and motherboard power circuitry.

Simple bearing using a lubricated sleeve.

Relationship between temperature and fan speed.

Cooler blowing air downward onto components.

Fitting allowing liquid-loop sections to be separated.

Bearing using balls to reduce friction.

Pressure generated by a fan against resistance.

Cooler using a blower to exhaust air through a narrow outlet.