Xigmatek AK4 Digital | ARGB CPU Air Cooler

The Xigmatek AK4 Digital ARGB CPU Cooler is designed for optimal heat dissipation, offering superior cooling performance for high-performance desktops. Featuring a digital LED display on the top cover, this cooler provides real-time system temperature updates, enhancing both functionality and aesthetics in any build.

At its core, the AK4 Digital utilizes four high-efficiency heat pipes with direct contact technology, ensuring maximum thermal conductivity and rapid heat transfer away from the CPU. The stacked aluminum fin array is engineered for improved airflow, optimizing cooling efficiency while maintaining a compact footprint.

The 120mm ARGB PWM fan delivers a balance of high airflow and low noise, featuring adjustable speeds from 800 to 1800 RPM and an airflow capacity of 78 CFM. This hydraulic bearing fan minimizes friction, extending lifespan while keeping noise levels at 28 dBA or lower. The ARGB lighting integrates seamlessly with motherboard software or the included mini ARGB controller, allowing customized illumination and sync with other system components.

Built for Intel LGA 1851, LGA 1700, and AMD AM5 platforms, the Xigmatek AK4 Digital supports the latest processors, providing efficient cooling for gaming, workstation, and overclocked systems.

Key Features:

• Real-Time Digital LED Display – Monitors system temperature in an interactive top cover
• Four High-Efficiency Heat Pipes – Maximizes thermal conductivity for effective cooling
• Aluminum Fin Heatsink – Improves airflow and heat dissipation efficiency
• High-Performance 120mm ARGB Fan – Speeds up to 1800 RPM with low noise operation
• Mini ARGB LED Controller – Plug-and-play support for customizable lighting effects
• PWM Fan Control – Automatically adjusts fan speed based on CPU temperature
• Intel & AMD Compatibility – Supports Intel LGA 1851, 1700, 1200, 115X & AMD AM5, AM4

Specifications:

Heatsink & Heat Pipes:

• Material: Aluminum Fins with 4 x 6mm Heat Pipes
• Heatsink Dimensions: 120mm (L) x 90mm (W) x 149mm (H)

Fan:

• Dimensions: 120mm x 120mm x 25mm
• Speed: 800–1800 RPM ±10%
• Bearing Type: Long-Life Hydraulic Bearing
• Airflow: 78 CFM (Max)
• Air Pressure: 2.24mm-H2O (Max)
• Noise Level: ≤ 28 dBA
• Connector: 4-Pin PWM, 3-Pin ARGB
• Rated Voltage: 12V DC
• Rated Current: ≤ 0.25A
• Power Consumption: ≤ 3W

RGB & Display:

• ARGB Lighting: Integrated on Fan & Mini ARGB LED Controller
• LED Top Cover: Real-Time Digital Display for Temperature Monitoring

Compatibility:

• Intel: LGA 1851, 1700, 1200, 115X
• AMD: AM5, AM4

The Xigmatek AK4 Digital ARGB CPU Cooler is an ideal choice for gamers, professionals, and PC builders looking for a powerful cooling solution with modern aesthetics. With efficient heat dissipation, customizable lighting, and real-time monitoring, this cooler is designed to handle demanding workloads while maintaining a visually striking build.