ASRock Challenger 240 Digital AIO Liquid CPU Cooler

Challenger 240 Digital
The Challenger AIO liquid cooler embodies fearless gaming in cooling design.
With a 3" digital display, dynamic ARGB illumination, and performance-tuned fan system, it?s built to deliver smooth, reliable cooling for every gaming setup.

Forge the Future Dominate the Game
Challenger Series is all about fearless play, bold breakthroughs, and relentless evolution. Packed with solid specs at a gamer-friendly price, it?s the ultimate option for gamers.

3" Smart Digital Display
The water block integrates a vivid digital display with dazzling ARGB lighting, showing real-time CPU temperature, frequency and pump speed for effortless system monitoring.

Challenger Driver Installation
Install the Challenger Driver to display system information and adjust mode switching time.

Next-Gen Cooling System

Next-Gen Cooling Pump

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.

Dual-Side Inlet Cooling Path
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.

Ring-Frame Blade Design
The Ring-Frame Blade design features reinforced structure to optimize airflow concentration, generating stronger static pressure and deeper radiator penetration.

0dB Silent Cooling Technology
Fan stops completely under low load for absolute silence and extended lifespan.

Precision-Machined Copper Cold Plate
Finely crafted for flawless surface contact, delivering superior heat conductivity and long-lasting cooling performance.

Brilliant ARGB Lighting Effect
Delivers vivid, customizable lighting for a dynamic and immersive build.

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.

ASRock Therm-X1 Thermal Grease
High thermal conductivity enables efficient heat transfer, enhancing system stability and extending CPU lifespan.

Specifications

Model Number
90-ACLA24-WAAGA6

Compatibility
AMD:AM5, AM4
Intel:LGA1851, 1700

Water Block
Dimension:(L)85 x (W)84.1 x (H)53.5 mm
Material (Cold Plate):Copper
LEDs:ARGB

Radiator
Dimension:(L)394 x (W)119.6 x(H)27 mm
Material:Aluminum

Pump
Speed:1200 - 3200 ± 10% RPM
Current/ Voltage:0.72A/ 12V
Connector:PWM (4-Pin)

Radiator Fan
Dimension:(L)120 x (W)120 x (H)25.4 mm
Speed:0 - 2100 ± 10% RPM
Air Flow:(Max.) 62.6 CFM
Air Pressure:(Max.) 1.77 mmH20
Noise:(Max.) 31 dB(A)
Connector:PWM (4-Pin)
Current/ Voltage:0.18A/ 12V
Bearing:Rifle Bearing
LEDs :ARGB Gen1

Screen
Type:Segment LED
Size:3"
Resolution:480 x 480
Connector:USB (9-Pin)

Tubing
Material:IIR + EPDM
Length:450mm

Warranty
AIO Cooler Module:6 years