| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
The LovingCool LC-400B 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/copper construction, and 5V ARGB lighting for a more modern RGB build look. It follows the same general cooling profile as the LC-400A, but the lighting specification is updated to 5V ARGB for motherboard synchronization, making it a better fit for current RGB ecosystems. With 12 V operation, a 4-pin power connection, and up to 1800 RPM fan speed, it remains a simple, practical air cooler for mainstream desktop systems.
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.
5V ARGB lighting for motherboard sync compatibility and modern RGB builds.
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.
| Specification | Description |
|---|---|
| Model | LovingCool LC-400B / LC400B |
| Product type | CPU air cooler with heatsink |
| Compatible brand | Universal |
| Socket support | LGA 1151, 1155, 1156, 1150, 775, 115X, 1200, 1366, 1700, AM2, AM2+, AM3, AM3+, AM4, 754, 939, 940, FM1, FM2 |
| Color | Black |
| Bearing type | Hydraulic |
| Materials | Aluminum, plastic, copper |
| Fan diameter | 120 mm |
| Power connection | 4-pin |
| Voltage | 12 V |
| Maximum airflow | 55 CFM |
| Maximum fan speed | 1800 RPM |
| Fan light interface |
