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Noctua NH-L9a-AM4 2500rpm 23dbA 65W TDP Desktop Heatsink Fan Cooler Master Hyper T4 1800rpm 31dbA 140W TDP Desktop Heatsink Fan

8/10 Score 5321
Noctua NH-L9a-AM4 2500rpm 23dbA 65W TDP Desktop Heatsink Fan
7.6/10 Score 5028
Cooler Master Hyper T4 1800rpm 31dbA 140W TDP Desktop Heatsink Fan
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$ 84
$ 24
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Number of fansFan SpeedFan AirflowFan Acoustic NoiseWattageThermal Design PowerWeight
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Visual view Simple view
Number of fans

2

1

Fan Speed The maximum rotation per minute of the fan
28% higher

2500 rpm

1800 rpm

Fan Airflow The maximum airflow of the fan

33 cfm

53% more

70 cfm

Fan Acoustic Noise The maximum acoustic noise of the fan
26% less

23 dBA

31 dBA

Wattage Typical power consumption of the CPU cooler
5% lower

2.52 Watts

2.64 Watts

Thermal Design Power Recommended Thermal Design Power of the Processor

65 Watts

54% more

140 Watts

Weight Total weight of the CPU cooler

16.4 oz

15.8 oz

Recommended
8/10 Score 5321
Noctua NH-L9a-AM4 2500rpm 23dbA 65W TDP Desktop Heatsink Fan
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Noctua NH-L9a-AM4 2500rpm 23dbA 65W TDP Desktop Heatsink Fan
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PROS 2
Fan Speed 2500 rpm vs 1800 rpm Fan speed is (700rpm) 28% faster
Fan Acoustic Noise 23 dBA vs 31 dBA Fan Acoustic noise is (8dBA) 26% lower
CONS 1
Fan Airflow 33 cfm vs 70 cfm (37cfm) 53% less Airflow
2nd Choice
7.6/10 Score 5028
Cooler Master Hyper T4 1800rpm 31dbA 140W TDP Desktop Heatsink Fan
Add to Favorite
Cooler Master Hyper T4 1800rpm 31dbA 140W TDP Desktop Heatsink Fan
Benchmark
Full specs
Compatible
To build
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