ASRock Challenger 240 Digital AIO Cooler 240mm ARGB LCD AM5
ASRock Challenger 240 Digital AIO Liquid CPU Cooler
240mm Radiator | 3” Digital Display | ARGB | High-Performance Cooling
The ASRock Challenger 240 Digital AIO Liquid CPU Cooler is designed for gamers and performance users who want strong thermal control combined with real-time system monitoring and modern ARGB aesthetics. Featuring a 3” smart digital display, advanced pump architecture, and dual PWM ARGB fans, it delivers efficient and reliable cooling for demanding CPUs.
Key Features & Benefits
✔ 240mm aluminium radiator for balanced cooling performance
✔ Dual 120mm PWM ARGB fans for high airflow and static pressure
✔ 3” smart digital display showing CPU temperature, frequency, and pump speed
✔ Supports Intel LGA1700 / 1851 and AMD AM5 / AM4 platforms
✔ Advanced 3-phase, 6-slot, 4-pole pump motor for stable coolant flow
✔ Dual-side inlet cooling path for improved thermal distribution
✔ Precision-machined copper cold plate for superior heat transfer
✔ 0dB silent mode – fans stop under low load for quiet operation
✔ ASRock Polychrome SYNC support for unified RGB control
✔ SignalRGB compatibility for advanced lighting and system monitoring
✔ ASRock Therm-X1 thermal grease included for enhanced conductivity
Smart Digital Display
The integrated 3” segment LCD display provides real-time system monitoring, including CPU temperature, frequency, and pump speed. It allows users to keep track of system performance at a glance while adding a premium visual element to the build.
Advanced Cooling Technology
High-Efficiency Pump System
Engineered with a 3-phase motor design for smooth operation, reduced power loss, and consistent coolant flow under load.
Optimised Radiator Design
Dual-side inlet structure improves coolant distribution across the micro-fin array, ensuring more stable CPU temperatures.
High Static Pressure Fans
Ring-frame blade design enhances airflow concentration for improved radiator penetration and heat dissipation.
Silent Operation Mode
0dB technology stops fans at low load, reducing noise and improving long-term component lifespan.
ARGB Lighting & Software Control
Brilliant ARGB Water Block & Fans
Vibrant lighting effects with full customisation support for a visually striking build.
Polychrome SYNC Support
Synchronise lighting across compatible ASRock components for unified RGB control.
SignalRGB Compatibility
Advanced software integration enables lighting effects, system monitoring, and custom profiles.
Technical Specifications
Model: ASRock Challenger 240 Digital (90-ACLA24-WAAGA6)
Radiator Size: 394 x 119.6 x 27 mm (Aluminium)
Fan Size: 120 x 120 x 25.4 mm (x2)
Fan Speed: 0 – 2100 RPM ±10%
Airflow: Up to 62.6 CFM
Air Pressure: Up to 1.77 mmH₂O
Noise Level: ≤31 dB(A)
Pump Speed: 1200 – 3200 RPM ±10%
Pump Connector: 4-pin PWM
Lighting: ARGB Gen1
Water Block:
Dimensions: 85 x 84.1 x 53.5 mm
Material: Copper cold plate
Display: 3” LCD (480 x 480)
Connector: USB 9-pin
Tubing: IIR + EPDM, 450mm length
Compatibility:
Intel: LGA1700, LGA1851
AMD: AM5, AM4
Warranty: 6 Years (AIO module)
Why Choose the ASRock Challenger 240 Digital?
The Challenger 240 Digital combines strong cooling performance with real-time system monitoring and modern ARGB aesthetics. It is designed for users who want both thermal efficiency and visual feedback in a single premium AIO solution.
With its advanced pump design, quiet operation technology, and smart digital display, it delivers reliable cooling performance for gaming systems, content creation PCs, and high-performance desktop builds.