DeepCool ASSASSIN IV Premium CPU Air Cooler, Fluid Dynamic Bearing, Intel LGA2066/2011-v3/2011/1851/1700/1200/115X, AMDAM5/AM4 | R-ASN4-BKNNMT-G

Powerful cooling performance, air-cooled ceiling; 3℃+ performance improvement over the third generation
100% avoid RAM, with incomparable super compatibility;
Quick installation, magnetic top cover + unique fan snap-on structure design;
Reserve the third fan position and distribute the installation accessories;
Unique matrix fin brand family design;
Luminous LOGO, light and dark effects can be switched in the dual mode state;

Application For Intel
LGA2066/2011-v3/2011/1700/1200/1151/1150/1155
AMD
AM5/AM4
Technical Spec
Product Dimensions 144×147×164 mm(L×W×H)
Heatsink Dimensions 140×110×160 mm(L×W×H)
Net Weight 1575 g
Heatpipe Ø6 mm×7 pcs
Fan Dimensions 140×140×25 mm(L×W×H) / 120×120×25 mm(L×W×H)
Fan Speed (Performance Mode) 500~1700 RPM±10%
Fan Airflow (Performance Mode) 79.1 CFM / 58.06 CFM
Fan Air Pressure (Performance Mode) 2.44 mmAq / 2.1 mmAq
Overall Noise (Performance Mode) ≤29.3 dB(A)
Fan Speed (Quiet Mode) 500~1350 RPM±10%
Fan Airflow (Quiet Mode) 63.76 CFM / 46.75 CFM
Fan Air Pressure (Quiet Mode) 1.58 mmAq / 1.35 mmAq
Overall Noise (Quiet Mode) ≤22.6 dB(A)
Fan Connector 4-pin PWM
Bearing Type Fluid Dynamic Bearing
Motor Type 6-Pole Fan Motor
Fan Rated Voltage 12 VDC
Fan Rated Current 0.1 A / 0.07 A
Fan Power Consumption 1.2 W / 0.84 W
Rated Voltage 12 VDC
Power Consumption(Performance Mode) 2.88 W
Power Consumption(Quiet Mode) 1.56 W

Product Last Updated: 10/04/2026

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