GameMax SIGMA 550 INFINITY BK Tower CPU air cooler, Painted - Black PRICE IN PAKISTAN

The GameMax SIGMA 550 INFINITY BK Tower CPU Air Cooler – Painted Black is a high-performance and visually striking cooling solution designed for gamers, PC enthusiasts, and content creators who require efficient thermal management combined with modern aesthetics in their builds. Engineered to support CPUs with a TDP of up to 220 W, the SIGMA 550 INFINITY BK is capable of handling high-performance processors, including overclocked Intel and AMD CPUs, making it suitable for both gaming rigs and productivity-focused workstations. The cooler utilizes five 6 mm sintered nickel-plated heat pipes arranged in a direct-touch configuration, allowing maximum contact with the CPU surface for highly efficient heat transfer to the aluminum fin stack. This design ensures optimal thermal performance, minimizing the risk of thermal throttling even under heavy workloads such as gaming, rendering, or content creation.

The top of the cooler features an innovative infinity-top design with ARGB lighting, creating a visually dynamic “space effect” that radiates light from all sides, enhancing the overall aesthetic appeal of the system. The lighting can be synchronized with compatible motherboards or RGB controllers, allowing users to customize effects to match their build theme. The cooler’s fan is a 120 × 120 × 25 mm PWM unit with a speed range of 800–1800 RPM, delivering a maximum airflow of approximately 58.96 CFM while maintaining a noise level of only 32.5 dB(A) at full speed. The fan uses a hydraulic bearing to ensure smooth and reliable operation over time, and its offset heat-pipe design allows for easier installation without needing to remove the fan.

The direct-touch heat pipe (H.D.T) base maximizes heat absorption from the CPU and distributes it efficiently across the fin stack, ensuring consistent cooling performance during prolonged usage. The cooler features 44 aluminum fins, each 0.4 mm thick, to increase the heat dissipation area while maintaining a balanced airflow. This combination of heat pipes, fin density, and optimized airflow ensures that even high-TDP processors remain cool under demanding workloads.

In terms of build compatibility, the SIGMA 550 INFINITY BK supports a wide range of CPU sockets, including Intel LGA 1851 / 1700 / 1366 / 115x and AMD AM5 / AM4, making it a versatile option for both current and future builds. Its dimensions, 120 mm (L) × 92 mm (W) × 153 mm (H), and weight of approximately 700 g make it suitable for most mid-tower and full-tower cases, though it is recommended to verify clearance if using compact cases.

The painted black finish not only provides durability but also gives the cooler a premium and sleek appearance that complements a variety of build themes. With its combination of high thermal efficiency, ARGB lighting, and modern styling, the SIGMA 550 INFINITY BK serves as both a functional and aesthetic centerpiece in any PC build. It offers users the ideal balance of performance, quiet operation, and visual appeal, making it a standout choice for those who want reliable CPU cooling while maintaining a stylish and personalized system design.

Overall, the GameMax SIGMA 550 INFINITY BK Tower CPU Air Cooler is an excellent solution for enthusiasts seeking efficient thermal management, versatile socket compatibility, ARGB customization, and a sleek black design, making it suitable for gaming, content creation, or any high-performance PC build where both cooling and aesthetics are a priority.