LovingCool LC-400A CPU Air Cooler — Black

The LovingCool LC-400A RGB CPU Air Cooler is a universal 120 mm CPU heatsink cooler designed for broad Intel and AMD compatibility, using a hydraulic-bearing fan, aluminum and copper construction, and multicolor lighting for a simple gaming-style look. Based on the available supplier-style data, it is a practical air cooler for everyday desktop builds that need moderate thermal performance, with a 4-pin power connection, 12 V operation, and a maximum fan speed of 1800 RPM. The product is positioned as a CPU fan with heatsink rather than a liquid solution, making it suitable for standard PC builds that need reliable cooling without extra complexity.

Key Features

• Universal socket support for a wide range of Intel and AMD platforms, including LGA 115x, 1200, 1366, 1700, AM2, AM3, AM4, AM5, FM1, FM2, and older sockets.

• 120 mm fan diameter with a 4-pin power connection for standard motherboard control.

• Hydraulic bearing design for smoother operation and better long-term reliability.

• Multicolor fan lighting for RGB-style case visibility.

• Aluminum, plastic, and copper construction for balanced cooling and durability.

• Maximum airflow around 55 CFM for general CPU cooling performance.

• Maximum fan speed of 1800 RPM on 12 V power.

• Black finish for a clean, neutral build match.

Technical Specifications

The LC-400A is best for users who need a broad-compatibility RGB CPU air cooler for mainstream desktops, office upgrades, or entry-level gaming builds. Its main strengths are universal socket support, a 120 mm fan, hydraulic bearing design, and simple 4-pin 12 V cooling in a straightforward heatsink format.