10 Best Liquid Cooler For Ryzen 9 2025 in the United States

The CORSAIR iCUE Link H150i LCD Liquid CPU Cooler stands out as a great option for anyone looking to cool a Ryzen 9 processor effectively. With a large 360mm radiator, it offers excellent cooling performance which is essential for high-performance CPUs. The QX120 RGB fans provide strong airflow while maintaining low noise levels, making it ideal for gamers or users who want a quiet system. The 2.1” IPS LCD screen adds a unique touch, allowing you to display real-time CPU temperatures or even custom graphics, enhancing your PC's aesthetics. The integration of the iCUE LINK ecosystem simplifies cable management, allowing for cleaner builds by connecting multiple components through a single hub.

If you're looking for a visually stunning and effective liquid cooler for your Ryzen 9 setup, the CORSAIR iCUE Link H150i is a solid choice.

The ARCTIC Liquid Freezer III 240 is a high-performance liquid cooler designed to efficiently manage the heat output of powerful CPUs like the Ryzen 9. Its radiator size is well-suited for effective heat dissipation, boasting a 240mm length which allows for substantial surface area to cool the liquid. The quality of the pump is top-notch with efficient PWM control, ensuring reliable and quiet performance even under heavy loads.

The fan performance is also impressive, with speeds ranging from 200 to 1800 RPM, providing strong airflow capacity of 56 cubic feet per minute, essential for maintaining optimal temperatures. The product also features native AMD offset mounting, which is particularly beneficial for Ryzen 9 users as it optimizes coverage for the multi-die chiplet design of these CPUs, enhancing heat transfer efficiency. Additionally, active cooling for the voltage converters is a notable strength, helping to keep other critical components cool and stable.

Compatibility-wise, it supports both Intel and AMD sockets, including the latest AMD AM5 and AM4, as well as Intel's LGA1851 and LGA1700. However, a potential drawback is its limited compatibility with some motherboards, especially those with oversized coolers on the M.2_1 slot. This might require users to check the technical details or manufacturer's website for specific compatibility issues. The aesthetics are simple yet functional, with integrated cable management minimizing clutter and a clean black design. While it does not emphasize flashy RGB lighting, it provides a sleek and professional look. Installation is generally straightforward, but users should be mindful of the mentioned compatibility constraints. This cooler is an excellent choice for those seeking effective liquid cooling for high-performance CPUs, particularly Ryzen 9, with a balance of efficiency, functionality, and ease of use.

The Thermaltake Floe RC360 Snow is a solid choice for those looking to cool a Ryzen 9 processor effectively. Its 360mm radiator size offers ample cooling capacity, making it well-suited for high-performance CPUs. The pump quality is commendable, designed to manage both the CPU and RAM cooling efficiently, which is a notable feature for gamers and power users who require reliable performance under load.

The PWM fans operate quietly at a maximum speed of 1500 RPM, generating a noise level of only 22.3 dB, which is quite reasonable for a cooling solution. Additionally, the airflow capacity of 59.28 CFM helps in maintaining lower temperatures, ensuring optimal performance during intense gaming or heavy workloads.

Compatibility is another strong point, as it supports both AMD (AM5/AM4) and Intel (LGA 1700/1200) sockets, giving it versatility for different setups. The ARGB lighting and unified control through Thermaltake’s software or motherboard sync provide aesthetic appeal, allowing for a customized look in your build.