Why Choose the Assassin X 120R SE?. To Fit: CPU Type: CPU Cooler Colour: AX120R Power Connection: 4-Pin. Superior Cooling: Equipped with standard size PWM fans that operate at 1550 RPM ± 10% to ensure optimal airflow of up to 66.17 CFM, while maintaining a whisper-quiet noise level of ≤25.6dB(A).
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