GameMax Sigma 550 Infinity

An air cooler standing 160mm tall rated to dissipate 180W. That rating covers upper-midrange CPUs at stock and mild overclocks. Noise is specced at 32.5 dBA; socket compatibility spans AM5, AM4, LGA1700. At 160mm tall, verify case cooler clearance — mid-towers typically allow 160–170mm.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Support and warranty service run through GameMax, with terms that vary by region. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build. The category page surfaces comparable models near the same price, which makes shortlisting against this CPU cooler straightforward.