SKU: R-ASN4-BKNNMT-G
Availability: In Stock
Brand: DeepCool
Category: CPU Coolers
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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:
| Included Thermal Paste | Industrial-grade DM9 thermal paste |
| Fan Connector | 4-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 Sizes | One 140\u00d7140\u00d725 mm + one 120\u00d7120\u00d725 mm relocatable |
| num_fans | 2 |
| Fan Speed (Quiet Mode) | 500~1350 RPM \u00b110% |
| Maximum Airflow | 140 mm fan: 79.1 CFM; 120 mm fan: 58.06 CFM (Performance Mode) |
| Fan Speed (Performance Mode) | 500~1700 RPM \u00b110% |
| Fan Bearing Type | Fluid Dynamic Bearing (FDB) |
| Heat Pipes | 7 \u00d7 \u00d86 mm |
| Cooler Type | Tower Air Cooler |
| compatibility_amd_sockets | AM5,AM4 |
| Fan Speed (RPM) | 500~1700 RPM \u00b110%; 500~1350 RPM \u00b110% |
| Power Consumption | Performance Mode 2.88W; Quiet Mode 1.56W |
| Power Consumption (W) | 2.88 |
| Compatibility | Intel LGA2066,2011-v3,2011,1851,1700,1200,1151,1150,1155; AMD AM5,AM4 |
| compatibility_intel_sockets | LGA2066,2011-v3,2011,1851,1700,1200,1151,1150,1155 |
| Net Weight | 1575 g |
| weight_kg | 1.575 |
| Noise Level | ≤29.3 dB(A) (Performance Mode),≤22.6 dB(A) (Quiet Mode) |
| Connector Type | 4-pin PWM |
| Weight (g) | 1575 |
| dimensions_product_mm | 144 \u00d7 147 \u00d7 164 mm |
| fan_dimensions_mm | 140\u00d7140\u00d725 mm; 120\u00d7120\u00d725 mm |
| Model Number | R-ASN4-BKNNMT-G |
| Model Number | R-ASN4-BKNNMT-G |
| Airflow Unit | CFM |
| max_airflow_cfm | 79.1 |
| fan_noise_db | 29.3 |
| Bearing Type | Fluid Dynamic Bearing |
| Fan Type | PWM |
| Manufacturer | DeepCool |