Arctic Liquid Freezer III Pro 240mm ARGB White CPU Liquid Cooler

The ARCTIC Liquid Freezer III Pro 240mm ARGB (White) is an all-in-one CPU liquid cooler engineered for builders who demand efficient thermal management alongside a clean, illuminated aesthetic. Its standout feature is the integrated VRM fan — a PWM-controlled unit mounted directly on the pump head — which actively draws heat away from voltage regulator modules on the motherboard, helping to maintain stable performance during sustained workloads. The cooler ships with a 38 mm thick radiator, deeper than the conventional 27 mm radiators found on many competing 240mm AIOs. The added depth allows the unit to hold more coolant, smoothing out temperature spikes during heavy CPU loads and improving overall heat dissipation capacity. Two ARCTIC P12 Pro 120mm fans mount on this radiator. According to ARCTIC, the P12 Pro design delivers quieter operation at low speeds while retaining headroom for higher performance under sustained loads. Installation is simplified by pre-installed, pre-wired fans and an animated online manual provided by ARCTIC. The cold plate uses an offset mounting design for both Intel and AMD platforms, shifting contact toward the CPU hotspot for more efficient heat transfer. An Intel Contact Frame is also included, intended to optimise contact pressure distribution across the IHS. Reinforced EPDM tubing with braided sheathing provides durability and flexibility for routing within a variety of chassis. Two control modes are available via included cabling: a splitter cable that allows the pump, VRM fan, and radiator fans to be managed independently, or an all-in-one cable that synchronises all components through a single PWM header. ARGB lighting on the pump head and fans connects to standard 5V 3-pin ARGB headers. Note: ARCTIC states that certain motherboards with oversized SSD coolers in the M.2_1 slot may be physically incompatible with the Liquid Freezer III Pro pump head; verify clearance before purchase. Verified Specifications: – SKU: ACFRE00186A – Radiator Size: 240mm – Radiator Thickness: 38mm – Fan Size: 2 × 120mm (P12 Pro) – Lighting: ARGB (5V 3-pin) – Colour: White – Tubing: Reinforced EPDM with braided sheathing – Warranty: 6 Years – Supported Platforms: Intel Core i3/i5/i7/i9, Core Ultra 5/7/9; AMD Ryzen 3/5/7/9 – Cooling Type: Liquid AIO