The Gamemax Sigma 550 Infinity BK is a tower air cooler designed to keep your processor stable under load, supporting a TDP of up to 220W. It utilizes five 6mm sintered nickel-plated heat pipes with direct touch technology and an H.D.T 3.0 milled base to efficiently transfer heat away from the CPU into a stack of 44 aluminum fins. Cooling is handled by a 120mm fan with a hydraulic bearing, which operates between 800 and 1800 RPM to balance performance and noise, peaking at 32.5 dBA. The fan features nine semi-transparent white blades and integrated ARGB lighting, including a center LED array and an infinity space effect on the top and center for a modern aesthetic. Measuring 120 x 92 x 153 mm and weighing 700g, this cooler fits a variety of builds and connects via 4-pin PWM for thermal control and 3-pin Aura for lighting synchronization. This model is compatible with modern sockets, including Intel LGA1851, LGA1700, LGA115X, and LGA1366, as well as AMD AM5 and AM4. The package comes ready for installation with the necessary mounting buckles for both brands and a tube of thermal grease.