Asus ProArt LC 420 1 Cooling Fan/Radiator/Water Block - Motherboard, Processor, Chassis - 140 mm Maximum Fan Diameter - 3 x Fan(s) - 181.79m³/h Maximum Airflow - 2000 rpm - Liquid Cooler Cooler - Compatible Intel Socket: LGA-1700, LGA-1200, LGA-115X - Compatible AMD Socket: AM5, AM4 - Aluminium Radiator