Elite all-in-one cooling systems equipped with two- and three-section radiators designed to cool modern 6- and 8-core processors. The list of advantages of Celsius systems includes a neat appearance, a simple connection mechanism, a common fitting format, dual fan speed control and optional addressable lighting. To emphasize the high quality of workmanship, the Swedish brand provides a 5-year warranty on all products bearing the Celsius label.


In 2020, Fractal Design has completely updated the Celsius LSS range with the launch of 6 brand new Celsius+ models: S24 Dynamic, S28 Dynamic, S36 Dynamic, S24 Prisma, S28 Prisma and S36 Prisma. The numbers in the Celsius + marking indicate the radiator size: 240, 280 and 360 mm. The list of supported processor sockets includes all current versions from AMD (AM2/AM3/AM4, FM1/FM2, TR4) and Intel (LGA115x, LGA1366 and LGA20xx). In addition to the Celsius+ LSS, in the assortment of this series you can also find the original Celsius LSS of 2018 with white fans and without backlight.

Among the main features of Celsius +, the manufacturer notes the use of hoses with hidden wiring and fans with PWM speed control, which require one cable to connect the entire system. An additional cable is needed only to control the LED backlight.

The key difference between the updated LSS is the design: the Celsius+ Dynamic has completely black propellers, while the Prisma systems are equipped with addressable RGB fans.