Thermaltake TOUGHLIQUID 420 EX Pro ARGB Sync

A 420mm AIO liquid cooler rated to dissipate 250W. Noise is specced at 31.6 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 420mm mount before checkout.

Expect to pay around $189.99, which lands it among premium options. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Warranty coverage follows Thermaltake's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.