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

Upgrade your cooling performance with the GameMax Sigma 550 White CPU Cooler, a high-performance air cooler engineered for gaming PCs and professional workstations. Available at WebTro – the best online store for branded gaming PCs and accessories in the UK, this cooler combines powerful thermal performance, quiet operation, and stunning ARGB aesthetics.

Designed with 5× 6mm direct-contact copper heatpipes (D.T 3.0 technology), the Sigma 550 efficiently transfers heat away from your CPU, supporting up to 220W TDP—ideal for modern processors and light overclocking. The single-tower aluminium heatsink ensures optimal airflow and heat dissipation for stable system performance.

The included 120mm ARGB PWM Infinity fan delivers strong airflow of up to 96 CFM, while maintaining quiet operation at just 32.5 dBA. Featuring Infinity mirror RGB lighting on both the fan and top cover, this cooler adds a premium, futuristic look to any build—especially perfect for all-white gaming setups.

With support for 5V 3-pin ARGB synchronization (AURA Sync, Mystic Light, RGB Fusion, Polychrome Sync), you can customize lighting effects and match your system theme effortlessly.

Key Features:

• 220W TDP cooling performance – ideal for gaming & high-performance CPUs
• 5× 6mm direct-contact copper heatpipes for efficient heat transfer
• 120mm PWM ARGB Infinity fan with up to 96 CFM airflow
• Infinity mirror RGB lighting on fan and top cap
• Quiet operation with low noise levels (max 32.5 dBA)
• Hydraulic bearing fan for durability (40,000 hours lifespan)
• ARGB sync compatibility with major motherboard brands
• Anti-vibration design for stable and silent performance

Compatibility:

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

Technical Specifications:

• Heatsink: Aluminium fins (44-fin stack design)
• 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: White

What’s in the Box:

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

Pro Tip:

Ensure your case supports 153mm CPU cooler height. Connect the 5V 3-pin ARGB header to unlock full lighting control and sync with your system for a complete RGB experience.

Perfect for gamers and PC enthusiasts, the GameMax Sigma 550 White delivers powerful cooling, quiet operation, and premium RGB design—available now at WebTro, your trusted destination for gaming PCs and accessories in the UK.