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White 240 mm AIO with two 120 mm fans, square ARGB water block, white tubing and radiator

ASRock

ASRock Pro White 240 ARGB liquid cooler

SKU CH-YKFW-A25Q9 MPN Pro White 240 ARGB

A 240 mm all-in-one liquid cooler with a 277 mm radiator, two 120 mm ARGB fans and a copper cold plate supporting AMD AM4, AM5 and Intel LGA 1700 and 1851 sockets

  • TypeAIO
  • Block CompatibilityAMD Socket AM4 / AMD Socket AM5 / Intel LGA 1700 / Intel LGA
  • Block Dim.71.3 x 84.1 x 53.9 mm
  • Block MaterialCopper
  • Pump Speed1200 - 3200 ± 10% RPM
  • Radiator Size277 mm

Option Pro White 240 ARGB

  • Dynamic ARGB water block provides vivid, evenly diffused illumination
  • Polychrome SYNC and SignalRGB support enables unified, game-reactive lighting control
  • Whisper-quiet pump runs at 1200 to 3200 RPM for strong circulation with low noise
  • Precision-machined copper cold plate ensures efficient heat transfer for lasting cooling
  • 240 mm radiator with two 120 mm fans delivers up to 62.6 CFM airflow at 31 dB(A)

White AIO for modern sockets

The ASRock Pro White 240 ARGB is an all-in-one liquid cooler finished in white with addressable RGB lighting on both the water block and the two included fans. It targets PC builders who want a clean, light-themed aesthetic and straightforward CPU cooling for daily workloads and gaming sessions. The unit arrives pre-filled and ready to install without custom loop complexity.

277 mm radiator with two 120 mm fans

The radiator measures 277 mm in length and uses aluminium construction paired with 450 mm IIR and EPDM tubes. Two 120 mm PWM fans spin up to 2100 RPM, delivering up to 62.6 CFM airflow at a maximum of 31 dB(A). The pump runs between 1200 and 3200 RPM with a copper cold plate mounted on a 71.3 x 84.1 x 53.9 mm block.

Fits AM4, AM5, LGA 1700 and LGA 1851

The cooler supports AMD Socket AM4, AMD Socket AM5, Intel LGA 1700 and Intel LGA 1851 platforms out of the box. ARGB lighting syncs via Polychrome SYNC and SignalRGB for unified control across compatible components. The 450 mm tube length and 277 mm radiator require a case with matching 240 mm mounting points and sufficient clearance for the 25.4 mm thick fans.

Highlights

  • Dynamic ARGB water block provides vivid, evenly diffused illumination
  • Polychrome SYNC and SignalRGB support enables unified, game-reactive lighting control
  • Whisper-quiet pump runs at 1200 to 3200 RPM for strong circulation with low noise
  • Precision-machined copper cold plate ensures efficient heat transfer for lasting cooling
  • 240 mm radiator with two 120 mm fans delivers up to 62.6 CFM airflow at 31 dB(A)

Specifications

BrandASRock
ModelPro White 240 ARGB
Part Number90-APRA24-WAAGA6
TypeAIO
Block CompatibilityAMD Socket AM4 / AMD Socket AM5 / Intel LGA 1700 / Intel LGA 1851
Block Dim.71.3 x 84.1 x 53.9 mm
Block MaterialCopper
Pump Speed1200 - 3200 ± 10% RPM
Radiator Size277 mm
Radiator MaterialAluminum
Fan Size2 Fan Slots (120 mm)
Fan Dim.120 x 120 x 25.4 mm
Fan RPM0 - 2100 ± 10% RPM
Fan Air FlowMax: 62.6 CFM
Fan NoiseMax: 31 dB(A)
Fan ConnectorPWM (4-Pin)
ColorWhite
LED ColorARGB
Tube Dim.Length: 450 mm
Tube MaterialIIR + EPDM
Shipping weight2.04 kg
Package size343 × 260 × 140 mm

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Questions about this item

What does the 240 mm radiator mean for actual CPU temperatures?

The 277 mm long radiator with two 120 mm fans provides a large surface area to dissipate heat from the copper cold plate, keeping the CPU stable under sustained loads.

How does the PWM fan connector limit control and speed?

The 4‑pin PWM connector lets the motherboard vary fan speed from 0 to 2100 RPM, so noise stays at or below 31 dB(A) at idle and airflow reaches 62.6 CFM under load.

Will the 450 mm tubes reach my motherboard in a mid‑tower case?

The 450 mm tube length fits most mid‑tower builds; the block measures 71.3 x 84.1 x 53.9 mm and supports AM4, AM5, LGA 1700 and LGA 1851 sockets.

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