Asrock · MPN: 90ACLA36BDKGA6
£72.99
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Overview

  • Sleek All-Black Minimalist Design
  • 3-Phase 6-Slot Pump
  • Precision-Machined Copper Cold Plate
  • Ring-Frame Blade Design
  • 0dB Silent Cooling
  • IIR+EPDM Tubing
  • Effortless Installation
  • High Conductivity Thermal Grease
  • Reliable 6-Year Warranty

Challenger Pure redefines cooling with a clean, understated aesthetic.
Featuring a stealthy all-black water block and noise-optimized fans, it delivers smooth, reliable performance without unnecessary flash. Designed for gamers who value pure performance and refined simplicity over RGB effects.

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.

Sleek All-Black Minimalist Design
A unified all-black design across the water block, radiator, and fans delivers a bold yet understated presence, built for clean builds that prioritize performance over visual noise.

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.

Less Noise. More Focus.
The Challenger Pure delivers a timeless all-black style that elevates the entire system. No unnecessary accents—just a balanced, modern look that fits naturally into performance-focused builds and everyday setups alike.

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

Specifications

Performance

Suitable locationProcessor
TypeAll-in-one liquid cooler
Fan diameter12 cm
Supported processor socketsLGA 1700, LGA 1851, Socket AM4, Socket AM5
Noise level (high speed)27 dB
Maximum airflow53.9 cfm
Maximum air pressure2.2 mmH2O
Pulse-width modulation (PWM) supportYes
Bearing typeRifle bearing
Pump motor speed (max)3200 RPM
Pump motor speed (min)1200 RPM
Fan speed (max)1800 RPM

Design

Product colourBlack
Radiator materialAluminum
Number of fans3 fan(s)
Illumination LEDNo
Fan connector4-pin
Water block materialCopper
Display typeNot applicable
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Power

Pump current720 mA
Pump voltage12 V
Fan current0.18 A
Fan voltage12 V

Weight & dimensions

Radiator width12 cm
Radiator depth39.4 cm
Radiator height2.7 cm
Tube length45 cm
Waterblock width8.41 cm
Waterblock depth8.5 cm
Waterblock height5.35 cm
Fan dimensions (W x D x H)120 x 120 x 25.4 mm

Delivery & returns

Delivery

  • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
  • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
  • PlayStation and Arozzi products use a 5–7 working-day service.
  • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

Returns

  • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
  • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
  • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

Full delivery information · Full returns policy