ASRock Challenger White 240 Digital AIO Cooler - 240mm
ASRock
ASRock Challenger White 240 Digital AIO Cooler - 240mm
The ASRock Challenger White 240 Digital AIO Cooler is a 240mm liquid cooler for gamers and builders who want real-time system monitoring built into their cooling solution. The 3-inch digital display shows CPU temperature, frequency and pump speed, while a 3-phase pump and ring-frame blade fans deliver consistent cooling across Intel and AMD platforms.
Why this product
3-inch digital display on the water block
Shows real-time CPU temperature, frequency and pump speed. The segment LED screen displays system data without requiring external monitoring software.
0dB silent mode under low load
Fans stop completely when the CPU is cool, eliminating noise during light workloads and extending fan lifespan.
3-phase 6-slot pump for sustained flow
Automotive-grade motor design maintains stronger coolant circulation and extended durability under gaming loads.
Dual RGB ecosystem support
Integrates with ASRock Polychrome SYNC via 3-pin ARGB header and SignalRGB software for synchronized lighting across components.
Pre-installed fans and routed cables
Radiator arrives with fans mounted and cables neatly arranged, reducing assembly time and keeping the build clean.
- Radiator size240mm
- Fan speed range0 - 2100 ± 10% RPM
- Maximum airflow62.6 CFM
- Maximum noise31 dB(A)
- Display screen3-inch LED (480 x 480)
- Warranty6 years
- SKUASR-914
- EAN4711581493476
- Intel LGA1700 and LGA1851 sockets
- AMD AM5 and AM4 sockets
- Digital display requires USB 9-pin header on motherboard for real-time monitoring; ARGB lighting uses standard 3-pin ARGB header
- Full RGB and display control via SignalRGB software requires compatible software installation
Best for
- Gamers wanting visible system monitoring
- Builders prioritizing low-noise cooling during idle periods
- RGB-synchronized gaming builds
- Intel and AMD platform upgrades with a single cooler
Trade-offs
- Systems without USB headers for display connectivity
- Builds requiring the quietest maximum performance (peaks at 31 dB(A))
- Extreme overclocking requiring custom loop configurations
3-inch smart digital display with 3-phase 6-slot pump, precision-machined copper cold plate, and ring-frame blade design. Features 0dB silent cooling, RGB lighting ecosystem, IIR+EPDM tubing, high conductivity thermal grease, and 6-year warranty.
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.
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.
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. Install the Challenger Driver to display system information and adjust mode switching time.
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.
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.
Minimal-step design enables fast, simple installation across multiple Intel® & AMD® platforms.
IIR+EPDM core resists coolant evaporation and deformation, with braided sleeve reinforcement for durability, protection, and a clean high-end look.
Radiator fans come pre-installed with neatly routed cables, ensuring a clutter-free look and effortless installation for a clean, professional build.
Secure tubing placement, simplify installation, and maintain a clean, organized build.
High thermal conductivity enables efficient heat transfer, enhancing system stability and extending CPU lifespan.
General
| Brand | ASRock |
|---|---|
| Socket compatibility | Intel LGA1700, LGA1851 / AMD AM5, AM4 |
| Cold plate material | Precision-machined copper |
Fan
| Fan dimension | 120 x 120 x 25.4 mm |
|---|---|
| Speed range | 0 - 2100 ± 10% RPM |
| Maximum airflow | 62.6 CFM |
| Maximum static pressure | 1.77 mmH2O |
| Fan bearing | Rifle bearing |
| Fan connector | PWM (4-pin) |
| LEDs | ARGB Gen1 |
Acoustics & power
| Maximum noise | 31 dB(A) |
|---|---|
| Fan current / voltage | 0.18A / 12V |
Performance & Display
| Pump motor | 3-phase, 6-slot, 4-pole |
|---|---|
| Display type | Segment LED |
| Display size | 3-inch |
| Display resolution | 480 x 480 |
| Display connector | USB (9-pin) |
| Tubing | IIR+EPDM core with braided sleeve |
| Thermal grease | ASRock Therm-X1 (pre-applied) |
| RGB control | ASRock Polychrome SYNC, SignalRGB |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.