Cooler Master MasterLiquid 240 ATMOS Stealth

A 240mm AIO liquid cooler rated to dissipate 250W. Noise is specced at 30 dBA; socket support includes AM5, AM4, LGA1700. That rating covers flagship parts like a 14900K or 9950X under sustained load. Confirm your case has a 240mm mount before checkout.

Its $127.99 price tag places it squarely in high-end territory. 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 Cooler Master, 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.