DeepCool Spartacus 420, 420mm AIO Liquid CPU Cooler
Overview
The DeepCool Spartacus 420 is DeepCool's latest generation 420mm all-in-one liquid CPU cooler, featuring an advanced customisable 3.4" IPS LCD screen. Personalise your build with modular layouts and dynamic visuals, while the upgraded Gen 6 pump and three 30mm-thick 140mm ARGB PWM fans deliver exceptional cooling efficiency and whisper-quiet operation.
Key Technology Features
3.4" IPS LCD Display: 480×480 resolution with support for 16.7 million colours. Content is structured in modular blocks, enabling a flexible visual layout tailored to individual preferences — monitor CPU temperature, usage, frequency, pump speed, GPU power, network speeds, or RAM usage in real time.
Gen 6 Pump: 6th-generation pump with a 3-phase, 6-slot, 4-pole motor and FOC control. PWM-adjustable range of 2,500–3,400 RPM. Expanded copper base with fine-tuned microfin geometry enables up to 350W of heat dissipation with low noise and long-term reliability.
AI-Tuned Cooling via DeepCreative: DeepCreative's proprietary AI-driven algorithm tracks CPU load in real time and coordinates fan and pump speeds to match the optimal curve — perfect harmony between powerful cooling and quiet operation, with no manual tuning required. Zen Mode reduces display update frequency to minimise system load when performance takes priority.
30mm Triple 140mm ARGB PWM Fans: Three 140×140×30mm fans built with PPS for enhanced structural stability at high speeds. Each integrates a precision 3-phase 6-slot 4-pole motor with closed-loop control. Hydro bearings ensure smooth, reliable long-term operation. Speed range: 500–2,000 RPM. Max noise: ≤32.89 dB(A). Max airflow: 112.5 CFM.
Single 10-Pin Connection: Integrates power and signal for both pump and screen, eliminating cable clutter. A compact hub provides independent adjustment of fan speeds and ARGB lighting per channel, with magnetic and screw mounting options.
Precision Offset Bracket for Intel Arrow Lake: Newly engineered offset bracket optimised for Intel 24- or 20-core LGA1851 CPUs (Core Ultra 9 285K, Core Ultra 7 265K). Offsets the cold plate upward to align precisely with the CPU hotspot, reducing temperatures by 1–3°C. All other Intel and AMD platforms supported with standard hardware.
Rear-Lock Mounting: Rear-mounted locking system allows front-side installation without screws for a cleaner build.
Anti-Leak Technology: DeepCool's patented internal valve regulates pressure and purges excess when internal pressure exceeds atmospheric pressure, extending cooler lifespan and reducing leak risk.
Magnetic Pump Cap: Precision-crafted metal finish with magnetically attached pump cap for easy removal. Pogo pin contacts ensure a stable, reliable connection.
Compatibility
Intel: LGA1851, LGA1700 — AMD: AM5, AM4
Design & Aesthetics
Colour: Black. Addressable RGB LED illumination (3-pin +5V-D-G). 3.4" TFT LCD display on pump head. Radiator material: Aluminium. Three 140mm fans with 9 blades each.
What's Included
Spartacus 420 AIO cooler (radiator + pump head + 3× 140mm fans + tubing), mounting kit, screws, CPU socket spacers, CPU brackets, adapter frame, installation documentation.
Technical Specifications
Pump
| Pump Dimensions | 99 × 91 × 65 mm (L×W×H) |
| Pump Speed | 2,500–3,400 RPM ±10% |
| Pump Connector | 4-pin PWM |
| Pump Rated Voltage | 12 VDC |
| Pump Rated Current | 0.29 A |
| Pump Power Consumption | 3.48 W |
| Max TDP | 350 W |
Radiator
| Radiator Dimensions | 462 × 140 × 27 mm (L×W×H) |
| Radiator Material | Aluminium |
| Tube Length | 465 mm |
Fans
| Fan Dimensions | 140 × 140 × 30 mm (L×W×H) |
| Number of Fans | 3 |
| Fan Speed | 500–2,000 RPM ±10% |
| Fan Noise | ≤32.89 dB(A) |
| Max Airflow | 112.5 CFM |
| Max Air Pressure | 4.15 mmH₂O |
| Fan Connector | 4-pin PWM |
| Fan Rated Voltage | 12 VDC |
| Fan Rated Current | 0.35 A |
| Fan Power Consumption | 4.2 W |
| Bearing Type | Hydro Bearing |
| Fan Blades | 9 |
Lighting
| LED Type | Addressable RGB (ARGB) |
| LED Connector | 3-pin (+5V-D-G) |
| LED Rated Voltage | 5 VDC |
| LED Power Consumption (Pump) | 2.0 W |
| Illumination Colour | Multi (16.7 million colours) |
Display
| Display Size | 3.4" (8.64 cm) |
| Display Resolution | 480 × 480 pixels |
| Display Type | TFT IPS LCD |
Compatibility
| Supported Sockets | Intel LGA1851, LGA1700 / AMD AM5, AM4 |
Physical
| Net Weight | 2,647 g |
| Product Colour | Black |
Identifiers
| Part Number | R-SPT420-BKDSMP-G-1 |
| EAN | 6933412729648 |