NZXT Kraken X73 RGB CPU Liquid Cooler (White)

The NZXT Kraken X73 RGB is a 360mm all-in-one (AIO) CPU liquid cooler finished in white, designed for full-tower and mid-tower cases that support a 360mm radiator. It ships with three Aer RGB 2 120mm fans, each built around a winglet-tip fan blade profile and fluid dynamic bearings intended to balance airflow output with low acoustic output. The fans operate between 500 and 1,500 RPM (±300 RPM), delivering 17.48–52.44 CFM of airflow and 0.15–1.35 mm-H₂O of static pressure, with a rated noise range of 22–33 dBA. Each fan connects via a 4-pin PWM header. The pump head features an infinity mirror design with a 10% larger LED ring compared to prior Kraken generations, and the top rotates in 30° increments across a full 360° arc so the NZXT logo can be oriented correctly regardless of installation direction. The pump motor runs at 800–2,800 RPM (±300 RPM), powered by a 12V DC, 0.3A connection. A single NZXT RGB Channel Connector links the head to other NZXT RGB accessories. Lighting on both the pump head and fans is individually addressable and managed through NZXT CAM software, which provides fan curve control and RGB synchronisation across compatible NZXT devices. The radiator measures 121 mm × 394 mm × 27 mm and is constructed from aluminium. Tubing is rubber with a fine nylon braided sleeve for added protection. The cold plate is made from copper and plastic; the pump housing is brass and plastic. CPU socket compatibility covers Intel LGA 1700, LGA 1200, LGA 115X, LGA 1366, LGA 2011, LGA 2011-3, and LGA 2066, plus AMD AM5, AM4, sTRX4, and TR4 (Threadripper bracket sold separately). NZXT backs the Kraken X73 RGB with a 6-year warranty. Verified Specifications: • Radiator dimensions: 121 mm × 394 mm × 27 mm (aluminium) • Tubing length: 400 mm; material: rubber with nylon braided sleeve • Fans: 3× Aer RGB 2 120mm, 500–1,500 ±300 RPM, 17.48–52.44 CFM, 0.15–1.35 mm-H₂O, 22–33 dBA, 4-pin PWM • Pump motor: 800–2,800 ±300 RPM; power: 12V DC, 0.3A • Pump head diameter: 80 mm; height: 55 mm • Rotation: 360° in 30° increments • NZXT RGB Channel Connectors: 1 • Warranty: 6 years