DeepCool SPARTACUS 420
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DeepCool SPARTACUS 420
The DeepCool SPARTACUS 420 water cooler is a closed-loop liquid system designed to dissipate heat from CPUs in computer builds. The cooling system uses an aluminium radiator with overall dimensions of 2.7 × 46.2 × 14cm and three 140mm fans. The system dissipates heat from CPUs on Intel and AMD platforms with a total thermal output of up to 350W. The closed-loop circuit includes an integrated display and an advanced software interface for real-time monitoring of system parameters without complex setup in the BIOS.
Key features of the DeepCool SPARTACUS 420 water cooler
- A 3.4″ IPS display shows the system status
- Dissipates heat from CPUs on Intel and AMD platforms
- Three 140mm fans with HDB bearings
- Handles thermal output of up to 350W
- Hoses with a total length of 465mm
- Pressure valve equalises internal circuit pressure
Water cooling and pump
The block with its integrated 6th generation pump features a 3-phase, 6-slot, 4-pole motor that uses FOC control to regulate its operation. The pump speed ranges from 2500 to 3400rpm at 12V and 290mA. An extended copper base with microfins transfers heat from the processor's surface directly to the flowing coolant. The total power consumption of the pump itself is 3.48W, and the block's dimensions are 9.9 × 9.1 × 6.5cm.
Cooler fans
Active cooling of the radiator is handled by three 140mm diameter, 30mm thick PWM fans. The components are made from a strong PPS material for increased structural stability at high speeds. HDB hydraulic bearings support smooth fan operation across a wide speed range from 500 to 2000rpm. Each fan consumes 4.2W at 12V, generates a static pressure of 4.15mmH2O, and produces an airflow of up to 112.5 CFM with a maximum noise level of 32.89dB(A).
Integrated IPS display
On top of the water block is a built-in IPS display with a 3.4″ (8.64cm) screen size and a resolution of 480 × 480px. The panel displays system data and graphics with support for 16.7 million colours. The display cover is attached to the pump with a magnetic mechanism for easy removal.
Water cooling software
The DeepCreative utility software monitors the processor's temperature, frequency, and current load in real time. The program coordinates the fan and pump speeds based on the measured values, without needing manual user intervention. If the processor temperature exceeds the critical threshold of 80°C, the system automatically switches the fans to full power for rapid heat dissipation. Once the temperature drops below this level, the speeds return to the previously set mode.
Installation and compatibility
The cooler supports installation on processors with Intel LGA1700, LGA1851 and AMD AM4, AM5 sockets. The package includes a special offset bracket for LGA1851, which moves the cold plate closer to the processor's thermal centre, reducing temperatures by 1–3°C. Installation is simplified by the rear lock system. This makes it easier to secure the cooler without screws, which speeds up the entire assembly and leaves a clean look.
Anti-leak technology
The liquid circuit is equipped with patented Anti-Leak technology, which increases operational safety. An internal valve automatically regulates and equalises the internal pressure with the surrounding atmospheric pressure, thereby preventing the risk of coolant leakage. The entire system is connected by 465mm long hoses leading to a 462mm long aluminium radiator. A single integrated 10-pin connector for both power and signal to the pump and display eliminates cable clutter.
Radiator size:
420mm
Compatible Intel sockets:
LGA1700, LGA1851
Compatible AMD sockets:
AM5, AM4
Fan speed range:
500–2000 RPM
Pump speed range:
2 500–3 400 RPM
Hose length:
465mm
Fan bearing type:
Hydro-Dynamic Bearing (HDB)
Display screen size:
3.4″
Display resolution:
480 × 480 pixels
Display refresh rate:
30Hz
Display type:
IPS display
Number of fans:
3
Specifications
Backlight
Fan speed
Technical specification
Socket
Weight
Radiator dimensions
Pump dimensions
Pump speed
Packaging
Display
This product is not an independently functional unit and may require professional installation.
Specifications can be changed without notice. Images are for illustrative purposes only.
