Fractal Design Celsius S24 Blackout

Processor cooling kit

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Fractal Design's Celsius watercooling systems are renowned for being simple to install, quiet, high performance and easy to adapt. Their quiet ceramic pump is powerful enough to easily accept new cooling elements such as GPUs or radiators.

Processor cooling kit

Overview

Scalable watercooling system

Fractal Design 's Celsius watercooling systems are renowned for being simple to install, quiet, high performance and easy to scale. Their quiet ceramic pump is powerful enough to easily accept new cooling elements such as GPUs or additional radiators. The Celsius S24 Cooling Kit is built like all other models in Fractal Design's Celsius series, using high-end components. Its CPU block and radiator are both made from pure copper for maximum performance and extended product life without the need for maintenance. Its large heatsink allows for greater expansion flexibility for your system. It also allows you to add more than one loop with its thick radiator, giving you performance comparable to a larger radiator, but without the bulkiness that comes with it.

A complete cooling kit

The black tubes that power this Celsius S24 Cooling Kit allow for easier maintenance and promote a cleaner system, as they avoid contact with light, preventing the growth of algae that can eventually clog the system and hinder performance. The copper radiators allow for a lower density and the 2 GP-12 PWM fans operate at lower speeds while maintaining a particularly good efficiency and noise level, offering stable cooling and constant temperatures thanks to its copper structure. The speed of the fans can be set by the motherboard and can be easily adjusted from 500 to 2000 RPM.

For an ever quieter machine

The Celsius S24 cooling kit combines state-of-the-art technology and high-end sound insulation materials to provide extreme cooling performance with minimal noise. An integrated fan hub with concealed cable routing simplifies cable management for a clean installation. Radiator connections use standard G 1/4" threads for maximum compatibility and scalability with standard DIY components. Easily add and integrate a GPU block of your choice to eliminate noisy graphics card fans. The only sounds you'll hear are the explosive sounds of your games and their amazing soundtracks.


Key Features:

  • Tubes: G 1/4", 400 mm long
  • Heatsink size: 284 x 122 x 31 mm
  • Sockets: 1150, 1151, 1155, 1156, 1366, 2011, 2011-v3, AM2, AM2+, AM3, AM3+, AM4, FM1, FM2, FM2+, sTR4
  • Fans: 2 Fractal Design Dynamic GP-12 PWM 500-2000 RPM 32.2 dB(A) 87.6 CFM
  • Pump: Ceramic Bearing 1950-3150 RPM 1m H2O | 1.45 PSI 20 dB(A)
  • Colour: Blackout
Specifications
Select your criteria

General information

Product name

Fractal Design Celsius S24 Blackout

Brand

Fractal Design

Model

FD-WCU-CELSIUS-S24-BKO

Technical specifications

Use

Processor

Processor support

AMD AM2
AMD AM2+
AMD AM3
AMD AM3+
AMD AM4
AMD FM1
AMD FM2
AMD FM2+
AMD SP3
AMD sTR4
AMD sTRx4
Intel 1150
Intel 1151
Intel 1155
Intel 1156
Intel 1366
Intel 2011
Intel 2011-v3
Intel 2066
Intel 1200

Color

Black

Luminous

No

LED color

N/A

Connector(s)

4-pin Female

PWM

Yes

Heat Pipe

No

Adjustable speed

Yes

Cooling type

Water cooling

Fan diameter

120 mm

Min sound level

20 dB

Max sound level

32.2 dB

Minimum rotation speed

500 rev/min

Maximum rotation speed

2000 rev/min

Max airflow

87.6 CFM

Material(s)

Aluminum
Copper

Use

Office
Gamer

AIO radiator compatibility

240mm radiator

Dimensions

Height (fan included)

56 mm

Width (fan included)

284 mm

Depth (fan included)

122 mm

Height

31 mm

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 12 Jun 2019

Customer reviews
Global rating
10/10
based on 2 reviews Editorial and moderation guide
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  • by JeanfrancoisR
    Posted on 23 Mar 2022
    Product bought from LDLC on 18 Mar 2022
    Number of reviews: 7 Average rating: 10

    Excellent product, highly recommended

    With this watercooling, I gained about 20° during Microsoft Flight Simulator. I stay at around 65° and this without any noise. Without activity, the temperature is around 36°.
    The two fans are connected directly to the radiator, so I only had to connect one 4-wire plug to the motherboard. I set the pump to PWM to manage the pump speed myself via the UEFI BIOS. For those who don't want to bother, you can set the pump to Auto, it takes care of itself to manage its speed and the speed of the fans.
    I had some cold sweats during the assembly because when you fix the backplate on the processor side with the 4 screws provided, it moves and is not solidly fixed to the motherboard. With the agreement of the LDLC technical support and thinking that the problem of play was perhaps to allow the pump to stick well on the processor, I finished the assembly of the whole. I was right, once the pump was mounted, everything was firmly fixed on the motherboard. The PC booted correctly and the temperature is as described above.
    In short, an excellent product that has the added advantage of being supplied with the thermal paste already installed on the pump.
    I am very pleased with the quality of the product and the service, but I have to say that it is a very good product.

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  • by TristanH
    Posted on 18 Feb 2020
    Product bought from LDLC on 5 Feb 2020
    Number of reviews: 8 Average rating: 9

    A marvel

    It is beautiful, very beautiful...After analysis of the AIO offers on the market I turned to this kit rather than a Kraken. Having a Fractal Design case as well I was not taking any risk. I was looking for sobriety and performance and I am not disappointed.
    My 3700X has lost 10° in idle and does not exceed 68° after several hours of charging.
    On the other hand, you have to activate the PWM mode (by turning the base) to manage the RPM because otherwise it blows more than necessary and is heard. Once the mode is activated, you make your rotation/temperature curves and you don't hear it at all.
    A marvel.

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