Ocypus Sigma L36 ARGB Black 360mm AIO Liquid CPU Cooler

The Ocypus Sigma L36 ARGB stands out with its 360mm radiator and addressable RGB lighting on both fans and pump, delivering high cooling capacity with customizable aesthetics. Its three 120mm PWM fans and quiet pump are engineered for efficient heat dissipation across a wide range of modern processors.

Highlights

• 360mm aluminum radiator for high thermal capacity
• Three 120mm ARGB PWM fans with speeds up to 1800 RPM
• Copper cold plate for optimal heat transfer
• Addressable RGB lighting on fans and pump
• Broad Intel and AMD socket compatibility

In daily use

The Sigma L36 ARGB keeps CPU temperatures in check even under sustained loads. Its fans adjust from 800 to 1800 RPM, balancing airflow and noise, while the pump operates at 2500 RPM with minimal sound. The 400mm sleeved tubing offers flexibility for installation in most cases.

Full specifications

• Cooler Type: All-in-One (AIO) Liquid Cooler
• Radiator Size: 360mm
• Radiator Material: Aluminum
• Cold Plate Material: Copper
• Fan Size: 3x 120mm
• Fan Speed: 800 - 1800 RPM (±10%)
• Fan Airflow: 74.5 CFM (max)
• Fan Static Pressure: 2.15 mmH2O (max)
• Fan Noise Level: 18 - 35 dBA
• Pump Speed: 2500 RPM (±10%)
• Pump Noise Level: < 28 dBA
• Tube Material: EPDM Rubber with Nylon Sleeve
• Tube Length: 400 mm
• RGB Lighting: Addressable RGB (ARGB) on Fans and Pump
• Intel Socket Compatibility: LGA 1700, 1200, 115X, 2011, 2066
• AMD Socket Compatibility: AM5, AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1
• Fan Connector: 4-Pin PWM
• Pump Connector: 3-Pin
• RGB Connector: 3-Pin ARGB (5V)
• Colour: Black

Final note

The Sigma L36 ARGB combines robust cooling with vibrant lighting, making it a solid choice for performance-focused builds.