The DeepCool SPARTACUS 420 is a premium 420 mm all-in-one liquid cooler designed to deliver outstanding thermal management combined with advanced customization features. It features a vibrant 3.4-inch IPS LCD with 480×480 resolution, capable of displaying vivid 16.7 million colors at 750 nits brightness and a smooth 30 Hz refresh rate, allowing dynamic visuals, monitoring stats, media playback, and modular layouts.

Powered by an advanced 6th-generation pump with a 3-phase, 6-slot, 4-pole motor and FOC control, it supports pump speeds from 2,500 to 3,400 RPM to ensure efficient heat dissipation of up to 350 W with low noise levels. Cooling is provided by three high-performance 140 mm fans (30 mm thick) built with PPS structural stability and hydro bearings, offering speeds from 500 to 2,000 RPM, 112.5 CFM airflow, and only up to 32.89 dB(A) noise.

The cooler uses an innovative single 10-pin connector for combined pump and LCD control, minimizing cable clutter. A compact hub independently manages the three fans and addressable RGB lighting. Installation is simplified with a rear-lock mounting system that allows screwless front-side installation and an offset cold-plate bracket optimized for Intel LGA1851 and LGA1700 sockets.

Additional features include DeepCool’s Anti-Leak Technology with an internal pressure-regulating valve, ensuring reliability and durability. The radiator measures 462×140×27 mm, connected by 465 mm tubes, with a total net weight of approximately 2.65 kg.

This cooler is compatible with modern Intel and AMD sockets and includes DeepCreative software offering AI-driven pump and fan speed profiles that adjust dynamically to CPU load for optimal cooling performance and quieter operation.