Thermalright Peerless Assassin

An air cooler standing 160mm tall specced for 180W. That rating covers upper-midrange CPUs at stock and mild overclocks. Noise is specced at 25.6 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. Support and warranty service run through Thermalright, 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. Not sold on this particular CPU cooler? Browse the category listing to line it up against similarly priced alternatives.