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Steel Legend Dark 360 LCD
Steel Legend stands for uncompromising strength and enduring reliability.
With industrial-grade dual-ball bearings and aerospace-grade LCP fan blades, it delivers steadfast cooling performance and long-lasting durability — a true legend forged in steel.
Visual Experience
3.4” Full-Color LCD Display
A 3.4" full-coverage LCD brings your system stats and custom visuals to life in vibrant detail.
Polychrome DISPLAY
Combines real-time monitoring with customizable visuals, letting users display system stats, preferred images, or animations — all through an intuitive interface with multi-language support.
Customizable Animations
Explore built-in animations or import your own for a fully customized display experience.
Cooling
Next-Gen Cooling System
Next-Gen Cooling Pump
Dual-Side Inlet Cooling Path
Precision-engineered structure and automotive-grade components, powered by a 3-phase, 6-slot, 4-pole motor for stronger flow, extended durability, and peak cooling performance for unwavering CPU stability.
Continuous Magnetic Field:
Continuous rotating magnetic field for higher energy conversion efficiency.
Low Torque Ripple:
Low torque ripple ensures smooth and stable operation.
Balanced Current Load:
Balanced current distribution minimizes copper loss.
Reduced Core Loss:
Reduced core loss improves overall operating efficiency.
Lower Thermal Output:
Lower thermal output maintains efficiency during prolonged operation.
Simplified Motor Architecture:
No starting capacitors or coils required, improving reliability.
The dual-side inlet cooling path design shortens coolant flow distance while ensuring balanced distribution across the high-density micro-fin array. By delivering coolant directly to the CPU hot spot from multiple directions, the design helps keep temperatures more even and improves overall thermal efficiency.
Optimized Thermal Fan Design
Targeted Airflow Technology
Striped Ring Fan
Integrated ventilation and air-guide design channel airflow directly to heat-critical zones for maximum cooling efficiency.
The Striped Ring fan design features reinforced blades engineered to optimize airflow across both the VRM module and the radiator, driving high-volume intake to keep power delivery components cool and stable, while generating strong lateral airflow for deep fin penetration and maximum radiator cooling efficiency.
Aerospace-grade LCP Fan
LCP Blade Structure
Copper Alloy Bearing Hub
Dual-ball Bearing
Crafted from aerospace-grade LCP (Liquid Crystal Polymer), the blades maintain flawless geometry under extreme RPM and thermal stress — ensuring enduring precision, durability, and performance stability.
Crafted for superior concentricity, ensuring stable and effortless rotation under extreme conditions.
The dual-bearing mechanism delivers consistent, long-lasting performance even under continuous high-temperature operation.
0dB Silent Cooling Technology
Fan stops completely under low load for absolute silence and extended lifespan.
Stylish Design
POLYCHROME RGB
Simply connect the 3-pin ARGB header to an ASRock motherboard to unlock Polychrome SYNC support, experience perfectly synchronized, full-system RGB illumination with seamless control.
SignalRGB
SignalRGB unifies your RGB devices, offering seamless customization, game-reactive effects, macro automation, and system monitoring. ASRock AIO Liquid Coolers have passed comprehensive SignalRGB compatibility testing, ensuring reliable control of the LCD display and lighting effects through the SignalRGB software.
DIY Friendly
Hidden Connection Design
Clean Build Aesthetic
Secure Fan Linking
Cables remain hidden between fans, with only a single cable required to connect to the motherboard for a cleaner build.
Integrated connectors provide a firm and precise connection between fans to ensure stable power and signal transmission for consistent operation.
UNIVERSAL BRACKET
Minimal-step design enables fast, simple installation across multiple Intel® & AMD® platforms.
PREMIUM DURABLE TUBING
IIR+EPDM core resists coolant evaporation and deformation, with braided sleeve reinforcement for durability, protection, and a clean high-end look.
MAGNETIC WATER BLOCK
Detach and rotate effortlessly for quick maintenance and flexible installation.
MULTIFUNCTIONAL TUBE CLIPS
Secure tubing placement, simplify installation, and maintain a clean, organized build.
ASRock Therm-X1
ASRock Therm-X1 Thermal Grease
High thermal conductivity enables efficient heat transfer, enhancing system stability and extending CPU lifespan.
Steel Legend Dark 360 LCD
- 3.4” Full-Color LCD Display
- 3-Phase 6-Slot Pump
- Dual-inlet Cooling Path
- Industrial-grade Dual-ball Bearing
- Aerospace-grade LCP Fan
- RGB Lighting Ecosystem
- 0dB Silent Cooling
- IIR+EPDM Tubing
- Effortless Installation
- High Conductivity Thermal Grease