The Celsius series is all about delivering the best possible cooling with the least possible noise.
Extreme cooling performance and minimal noise output
Intelligent temperature-controlled mode adjusts fan and pump speeds in real-time
Included PWM fans with wide speed adjustment range (500-2000 RPM)


General specifications
Coldplate technology Fifth generation
Coldplate material Copper
Additional sound dampening Integrated
Thermal paste Pre-applied, high thermal conductivity
Sockets supported (Intel) 1150, 1151, 1155, 1156, 1366, 2011, 2011-v3, 2066 (via included 2011-v3 kit),
Sockets supported (AMD) AM2, AM2+, AM3, AM3+, AM4, FM1, FM2, FM2+, TR4 (via included bracket in AMD Threadripper box)
“CPU brackets and screws may vary due to manufacturer revisions.”
Tube length 400 mm
Tube material Sleeved low-permeability rubber tubes
Fittings, block side Durable metal fittings, non-removable
Fittings, radiator side Durable metal fittings, G 1/4" thread
Fan control Integrated dual mode

Fan specifications
Fan type Fractal Design Dynamic X2 GP-12 PWM
Rotational speed 500-2000 RPM
Bearing LLS
PWM control Yes
Acoustical noise (full speed) 32.2 dB (A)
Maximum air flow 148.8 m3/h | 87.6 CFM
Maximum static pressure 2.30 mm H2O
Input voltage 12 V
Maximum input current 0.2 A
MTBF >100,000 hours

Pump specifications
Rotational speed 1950-3150 RPM
Bearing type Ceramic bearing and shaft
PWM control Yes
Acoustical noise (full speed) 20,0 dB (A)
Maximum pressure, 50°C 1m H2O | 1.45 PSI
Input voltage 12 V
Input current (without fans) 0.15 A
Rated input power (with fans) 6.6 W
MTTF >50,000 hours

Radiator specifications
Dimensions 284 x 122 x 31 mm
Housing material Aluminum
Fin material Aluminum
Port threads G 1/4"
Fan screw threads UNC 6-32

Package contents
Celsius S24 system, 2x Dynamic X2 GP-12 PWM fans, Multilingual user manual, Mounting hardware for all listed sockets, Fan and radiator mounting screws