GameMax Sigma 550 Black CPU Air Cooler 220W TDP | 5 Copper Heatpipes | 120mm ARGB PWM Fan | Intel LGA1700 / 115X / 1200 & AMD AM4 / AM5

Upgrade your system cooling with the GameMax Sigma 550 Black CPU Air Cooler, engineered for high-performance gaming PCs and workstations. Available at WebTro – the best online store for branded gaming PCs and accessories in the UK, this premium air cooler delivers powerful thermal efficiency, quiet operation, and striking ARGB aesthetics.

Built with 5× 6mm direct-contact copper heatpipes (D.T 3.0 technology), the Sigma 550 ensures rapid heat transfer directly from the CPU surface, supporting up to 220W TDP—perfect for modern processors and light overclocking. The high-density aluminium fin stack enhances airflow and cooling efficiency, maintaining stable system temperatures under heavy workloads.

The included 120mm ARGB PWM Infinity fan provides up to 96 CFM airflow while keeping noise levels low (maximum 32.5 dBA). With its Infinity mirror RGB lighting on both the fan and top cover, this cooler adds a bold and modern touch to any gaming setup, especially in sleek black builds.

With 5V 3-pin ARGB synchronization support (AURA Sync, Mystic Light, RGB Fusion, Polychrome), you can fully customise lighting effects and seamlessly match your system’s theme.

Key Features:

• 220W TDP cooling capacity – ideal for gaming and performance CPUs
• 5× 6mm copper heatpipes with direct-contact base for efficient heat transfer
• 120mm ARGB PWM Infinity fan with strong airflow (up to 96 CFM)
• Infinity mirror RGB lighting on fan and top plate
• Quiet operation with low noise levels (max 32.5 dBA)
• Hydraulic bearing fan with up to 40,000 hours lifespan
• ARGB motherboard sync support for full lighting control
• Anti-vibration pads for stable and silent performance

Compatibility:

• Intel: LGA 115X / 1200 / 1366 / 1700
• AMD: AM4 / AM5

Technical Specifications:

• Heatsink: Aluminium fin stack (44 fins)
• Heatpipes: 5 × 6mm copper
• Fan Size: 120 × 120 × 25 mm
• Fan Speed: 800–1800 RPM (PWM)
• Airflow: Up to 96 CFM
• Static Pressure: 1.77 mm-H₂O
• Noise Level: Up to 32.5 dBA
• Voltage: 12V
• Power Consumption: 3.24W
• Dimensions: 120 × 153 × 95 mm
• Colour: Black
• Model / MPN: GMX-SIGMA550-INB

What’s in the Box:

• GameMax Sigma 550 Black CPU Cooler
• Intel & AMD Mounting Brackets
• Thermal Paste
• User Manual

Pro Tip:

Ensure your PC case supports 153mm CPU cooler height. Connect the 5V 3-pin ARGB header to enable full RGB lighting control and synchronize with your motherboard software.

Designed for gamers and PC builders, the GameMax Sigma 550 Black CPU Cooler offers the perfect combination of powerful cooling, quiet performance, and premium RGB aesthetics—available now at WebTro, your trusted UK destination for gaming PCs and accessories.