DEEPCOOL Infinity LS720 SE ARGB CPU Liquid Cooler (White)

The Deepcool Infinity LS720 SE is a 360mm all-in-one liquid CPU cooler designed for enthusiasts who want both serious thermal performance and striking ARGB aesthetics in a white finish. At the heart of the cooler sits a redesigned water pump that operates at up to 3100 RPM (±10%) while generating only 19 dB(A) of noise, keeping the cooling loop running efficiently without adding unwanted acoustic clutter to your build. The CPU water block features a mirror-plated top cover housing 16 addressable RGB LEDs, creating a signature infinity mirror effect that can be synchronised with compatible motherboards and ARGB controllers via the 3-pin (+5V-D-G) header. The smooth aluminium housing lends a premium look that complements white or light-themed system builds. Three 120×120×25 mm ARGB PWM fans are included, each running between 500 and 2250 RPM (±10%) and delivering up to 85.85 CFM of airflow at a static pressure of 3.27 mmAq, with noise staying at or below 32.9 dB(A) at full speed. A bundled low-speed adapter (LSP) caps fan speed at 1600 RPM, reducing airflow to 60.85 CFM and dropping noise to 28.2 dB(A) or lower — a useful trade-off for quieter workloads. Fans connect via 4-pin PWM headers and use hydro bearing technology for longevity. The aluminium radiator measures 402×120×27 mm with 410 mm braided tubes providing routing flexibility inside most mid-tower and full-tower cases. Total net weight of the unit is 1659 g. Mounting hardware supports Intel LGA1700, LGA1200, LGA1151, LGA1150, and LGA1155 sockets as well as AMD AM5 and AM4, covering a broad range of current and recent-generation platforms. Verified Specifications: • Radiator: 402×120×27 mm, aluminium • Tube Length: 410 mm • Pump Speed: 3100 RPM ±10% | Pump Noise: 19 dB(A) | Pump Power: 4.56 W (12 VDC, 0.38 A) • Fan Size: 120×120×25 mm | Fan Speed: 500–2250 RPM ±10% (500–1600 RPM with LSP) • Fan Airflow: 85.85 CFM (60.85 CFM with LSP) | Fan Pressure: 3.27 mmAq (1.65 mmAq with LSP) • Fan Noise: ≤32.9 dB(A) (≤28.2 dB(A) with LSP) | Fan Power: 3.0 W (12 VDC, 0.25 A) • Fan Connector: 4-pin PWM | Bearing: Hydro Bearing • LED Type: Addressable RGB | LED Connector: 3-pin (+5V-D-G, 5 VDC) • LED Power: 2.7 W (pump block) / 2.1 W (per fan ×2) • Socket Support: Intel LGA1700/1200/1151/1150/1155; AMD AM5/AM4 • Net Weight: 1659 g • Warranty: 5 Years