Price: $109.99 - $21.99
(as of Dec 24, 2025 23:58:33 UTC – Details)
The CORSAIR NAUTILUS RS Liquid CPU Cooler showcases CORSAIR’s excellence in engineering and design, offering efficient, low-noise cooling with straightforward connectivity – no controller required, just plug directly into your motherboard. Its slightly convex cold plate with pre-applied thermal paste ensures superior thermal transfer, while RS120 fans maintain low temperatures for maximum CPU performance. Simplify your build with easy, daisy-chained connections and precise cooling control via a 4-pin PWM fan header. For more advanced control, an optional iCUE controller and adapter cable (sold separately) can be used. Supporting a wide range of Intel® and AMD® CPU sockets, including LGA 1851, the NAUTILUS RS offers broad system compatibility.
Simple, High-Performance All-in-One CPU Cooling: Renowned CORSAIR engineering delivers strong, low-noise cooling that helps your CPU reach its full potential
Efficient, Low-Noise Pump: Keeps your coolant circulating at a high flow rate while generating a whisper-quiet 20 dBA
Convex Cold Plate with Pre-Applied Thermal Paste: The slightly convex shape ensures maximum contact with your CPU’s integrated heat spreader, with thermal paste applied in an optimised pattern to speed up installation
RS120 Fans: RS fans create strong airflow with the high static pressure necessary to drive air through the radiator. CORSAIR AirGuide technology and Magnetic Dome bearings ensure great cooling performance and low noise
Easy Daisy-Chained Connections: Reduce the wiring in your system by daisy-chaining your RS fans and connecting them to a single 4-pin PWM fan header on your motherboard
Compatible with Intel LGA 1851, LGA 1700, and AMD AM5, AM4.
Customers say
Customers find the CPU cooler performs well, particularly with Ryzen 9 5950x processors and ASUS X-99 Deluxe motherboards, while keeping temperatures impressively low and never exceeding 65°C. They appreciate its quiet operation, with one customer noting the pump runs silently at 50% usage, and its stylish RGB lighting. The product receives positive feedback for its quality, ease of installation, and value for money.
