ASRock Pro 240 ARGB AIO Liquid CPU Cooler 240mm, Intel LGA1700/1851 & AMD AM5/AM4

ASRock Pro 240 ARGB | 240mm AIO Liquid Cooler

The ASRock Pro 240 ARGB AIO Liquid CPU Cooler, 240mm Radiator, Dual 120mm PWM Fans, Addressable RGB, Intel LGA1700/1851 & AMD AM5/AM4 Compatible is built for stable daily computing. It pairs reliable thermal performance with streamlined aesthetics. This cooler suits UK builders seeking quiet operation and vivid lighting.

ASRock Pro 240 ARGB AIO Liquid CPU Cooler, 240mm Radiator, Dual 120mm PWM Fans, Addressable RGB, Intel LGA1700/1851 & AMD AM5/AM4 Compatible

Precision copper cold plate for steady heat transfer

The cold plate is machined from copper for flat contact. This maximises heat conductivity from the CPU die. It supports consistent thermal transfer during sustained workloads.

Dual-side inlet cooling path for even temperatures

The dual-side inlet shortens coolant flow distance. It feeds the high-density micro-fin array from multiple directions. This design helps maintain even temperatures across the CPU surface.

Ring-frame blade fans for strong radiator penetration

The reinforced ring-frame structure concentrates airflow. It generates stronger static pressure for pushing air through the radiator. This improves cooling efficiency in constrained UK cases.

0dB silent cooling under low load

The fans stop completely at low loads for absolute silence. This reduces acoustic distraction in home offices. It also contributes to extended fan lifespan over time.

Dynamic ARGB lighting with Polychrome SYNC

Connect the 3-pin ARGB header to an ASRock motherboard. You unlock Polychrome SYNC for system-wide lighting control. The water block delivers evenly diffused illumination for a refined build.

Next-gen pump design for reliable flow

The pump uses a 3-phase, 6-slot, 4-pole motor. It features continuous magnetic field operation and low torque ripple. Balanced current load and reduced core loss aim for efficiency and durability. No starting capacitors or coils are required, improving reliability.

What is in the box

• ASRock Pro 240 ARGB AIO Liquid CPU Cooler unit
• Dual 120mm PWM ARGB radiator fans (pre-installed)
• Mounting hardware for Intel LGA1700/1851 and AMD AM5/AM4
• ASRock Therm-X1 thermal grease
• PWM and ARGB cables

Check before you buy

• Confirm your case supports a 240mm radiator (clearance for fans and thickness).
• Verify a free 4-pin PWM header and a 3-pin 5V ARGB header on your motherboard.
• Check motherboard BIOS supports PWM fan control for the pump and fans.
• Confirm physical space for 450mm tubing length and radiator placement.

Questions and answers

Our take

Choose this cooler if you want a 240mm AIO with quiet fans, strong static pressure, and addressable RGB that syncs with ASRock motherboards. It suits UK system builders prioritising stability and clean aesthetics. Covered by the applicable manufacturer warranty.