DeepCool ASSASSIN IV CPU Air Cooler
The “Air” Apparent
The ASSASSIN IV is the latest evolution in the ASSASSIN series, claiming the air-cooling crown in both cooling capacity and ultra-quiet operation.
Beauty in Simplicity
Designed with clean, elegant lines, the ASSASSIN IV combines aesthetics with function:
- Sleek, minimalist exterior
- Optimized airflow through the twin fin towers
- Maximum compatibility with surrounding components
Silent or Extreme – You Decide
With a simple slide of a switch, the ASSASSIN IV instantly adapts to your needs:
- Silent Mode: Whisper-quiet operation when low noise is the top priority
- Performance Mode: Unrestricted cooling power when only peak performance matters
In either mode, the ASSASSIN IV delivers outstanding results.
Let It Shine
The thoughtfully designed case is clean and streamlined, helping guide air efficiently through the fin towers. A relocatable 120 mm fan provides unobstructed clearance for high-profile RGB RAM, keeping your system both cool and visually impressive.
RAM Clearance
- Intel LGA1700/1200/115X: Unobstructed
- Intel LGA20XX: 63 mm
- AMD AM4/AM5: Unobstructed
Be Cool, Be Calm
Ultra-quiet operation is achieved through three-phase, six-stage fan motors engineered for low voltage and power consumption. DeepCool backs the ASSASSIN IV with 6 years of limited warranty coverage.
Exceptional by Design
The ASSASSIN IV is built for high-performance efficiency:
- Seven heat pipes for improved heat transfer
- Dual fin-array heat sink towers for enhanced cooling performance
- Included DM9 thermal paste, meeting rigorous industrial application standards
Streamlined Installation
Larger air coolers are often difficult to install, so the ASSASSIN IV has been engineered with user-friendly hardware and installation in mind. Even the magnetic top fan cover is designed to make the process as simple as possible.
Compatibility
Application For
- Intel: LGA2066 / 2011-v3 / 2011 / 1700 / 1200 / 1151 / 1150 / 1155 / 1851
- AMD: AM5 / AM4
Technical Specifications
| Specification | Details |
|---|---|
| Product Dimensions | 144 × 147 × 164 mm |
| Heatsink Dimensions | 140 × 110 × 160 mm |
| Net Weight | 1575 g |
| Heatpipe | 6 mm × 7 pcs |
| Fan Dimensions | 140 × 140 × 25 mm / 120 × 120 × 25 mm |
| 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 |
