OCYPUS liquid cooler Sigma L36 EX ARGB black Sigma-L36-BK3AAWLN00E-GL

The Ocypus Sigma L36 EX ARGB is a sealed, all-in-one processor liquid cooler designed for high-performance desktop computers. Its aluminium 360 mm radiator, paired with three 120 mm fans, is rated to cool CPUs with a TDP of up to 310 W.

The three 120 mm fans use hydraulic bearings and are controlled via 4-pin PWM between 500 and 2400 RPM. Airflow ranges from 73 to 88 CFM, static pressure from 4.3 to 5.7 mm H2O, and noise output from 29 to 36 dB.

The pump cover features a 3.95-inch IPS display with a resolution of 480 x 480 pixels, which can show system information or custom content. The addressable RGB lighting is controlled through the ARGB header on the motherboard. The cooler is compatible with Intel sockets 1150, 1151, 1155, 1156, 1200, 1700 and 1851, as well as AMD AM4 and AM5.