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DeepCool ASSASSIN IV Premium Dual-Tower CPU Air Cooler with 7 Heat Pipes, Magnetic Top Cover, FDB Fans, and Wide Intel/AMD Socket Compatibility
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SKU: R-ASN4-BKNNMT-G

Availability: In Stock

Brand: DeepCool

Category: CPU Coolers

$219.00


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Description
SPECIFICATION
Review

The DeepCool ASSASSIN IV is a premium dual-tower air CPU cooler engineered for exceptional thermal performance and broad compatibility. Featuring seven Ø6 mm heat pipes and dual fin-array towers, it ensures highly efficient heat transfer to maintain optimal CPU temperatures during intensive workloads.

This cooler includes two fluid dynamic bearing (FDB) fans — a 140 mm and a relocatable 120 mm fan — designed to balance powerful airflow with quiet acoustic levels. Users benefit from two selectable operating modes (Quiet and Performance) via a convenient slide switch, enabling flexible noise or cooling prioritization.

Innovatively designed for easy installation, the ASSASSIN IV sports a magnetic top cover and a unique snap-on fan structure, simplifying assembly and maintenance. The repositionable 120 mm fan also improves RAM clearance to accommodate high-profile modules, maximizing system compatibility.

The package supports addition of a third fan with height-adjustable mounting brackets, letting enthusiasts customize airflow to their liking. Included is industrial-grade DM9 thermal paste for optimal thermal conductivity straight out of the box.

Compatibility extends across a wide range of Intel sockets (LGA2066, 2011-v3, 2011, 1851, 1700, 1200, 1151, 1150, 1155) and AMD sockets (AM5, AM4), making it suitable for most modern desktop CPUs. Physical dimensions are 144×147×164 mm (L×W×H) with a net weight of 1575 g, making it a robust yet versatile choice for desktop cooling.

Key Highlights:

  • Seven Ø6 mm heat pipes and dual fin towers for superior heat dissipation

  • One 140 mm and one repositionable 120 mm FDB fan for balanced cooling and noise

  • Quiet/Performance dual-mode operation with adjustable fan speeds

  • Magnetic top cover and tool-less fan installation for easy setup

  • Optional third fan support with adjustable height bracket

  • Supports a broad range of Intel and AMD sockets

  • Includes industrial-grade DM9 thermal paste

  • Dimensions: 144×147×164 mm; Weight: 1575 g

  • 6-year limited warranty

General

Included Thermal PasteIndustrial-grade DM9 thermal paste
Fan Connector4-pin PWM
Heatsink Dimensions (L×W×H)140 \u00d7 110 \u00d7 160 mm
Overall Dimensions (L×W×H)144 \u00d7 147 \u00d7 164 mm
Fan SizesOne 140\u00d7140\u00d725 mm + one 120\u00d7120\u00d725 mm relocatable
num_fans2
Fan Speed (Quiet Mode)500~1350 RPM \u00b110%
Maximum Airflow140 mm fan: 79.1 CFM; 120 mm fan: 58.06 CFM (Performance Mode)
Fan Speed (Performance Mode)500~1700 RPM \u00b110%
Fan Bearing TypeFluid Dynamic Bearing (FDB)
Heat Pipes7 \u00d7 \u00d86 mm
Cooler TypeTower Air Cooler
compatibility_amd_socketsAM5,AM4
Fan Speed (RPM)500~1700 RPM \u00b110%; 500~1350 RPM \u00b110%

Power

Power ConsumptionPerformance Mode 2.88W; Quiet Mode 1.56W
Power Consumption (W)2.88

Compatibility

CompatibilityIntel LGA2066,2011-v3,2011,1851,1700,1200,1151,1150,1155; AMD AM5,AM4
compatibility_intel_socketsLGA2066,2011-v3,2011,1851,1700,1200,1151,1150,1155

Physical

Net Weight1575 g
weight_kg1.575
Noise Level≤29.3 dB(A) (Performance Mode),≤22.6 dB(A) (Quiet Mode)
Connector Type4-pin PWM
Weight (g)1575
dimensions_product_mm144 \u00d7 147 \u00d7 164 mm
fan_dimensions_mm140\u00d7140\u00d725 mm; 120\u00d7120\u00d725 mm

Identifiers

Model NumberR-ASN4-BKNNMT-G
Model NumberR-ASN4-BKNNMT-G

Performance

Airflow UnitCFM
max_airflow_cfm79.1
fan_noise_db29.3

Technical

Bearing TypeFluid Dynamic Bearing
Fan TypePWM

Identification

ManufacturerDeepCool

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