GAMDIAS Boreas E1L-010 RGB 90mm Single Tower CPU Air Cooler ( Black )

The Gamdias Boreas E1L-010 is a compact, low-profile CPU air cooler designed for Intel platforms, finished in a stealth black aesthetic that suits both windowed and closed-case builds. Its slim tower heatsink and thoughtfully engineered direct-touch aluminum base ensure solid thermal contact with your processor, making it a practical choice for small-form-factor systems and budget-conscious builders who want reliable cooling without sacrificing visual appeal. The cooler ships with a 4-pin PWM fan whose speed scales automatically between 800 and 2000 RPM (±10%) depending on CPU load, delivering up to 39.8 CFM of airflow at a static pressure of 1.63 mmH2O. At lower loads the fan operates as quietly as 10 dBA, rising to a still-modest 30 dBA at full speed — a range that keeps everyday desktop use comfortable. The hydraulic bearing mechanism is engineered for longevity and smooth, consistent rotation throughout its service life. For aesthetics, the Boreas E1L-010 features built-in addressable RGB (ARGB) lighting connected via a 5V 3-pin ARGB header, allowing full synchronisation with compatible motherboard RGB software ecosystems. The LED circuit operates at 5V independently of the 12V fan circuit, so lighting and fan control remain cleanly separated. Installation is straightforward thanks to the all-in-one mounting system, and the unit ships with one sachet of thermal grease pre-included so you can complete the build without additional purchases. No separate backplate kit is required for the supported sockets. Verifiable Specifications: – Model: BOREAS E1L-010 – Product Dimensions: 137 × 137 × 69 mm – Fan Dimensions: 137 × 137 × 35 mm – Fan Speed: 800–2000 RPM ±10% – Airflow: 39.8 CFM – Static Pressure: 1.63 mmH2O – Noise Level: 10–30 dBA – Bearing Type: Hydraulic – Connector: 4-pin PWM (Fan), 5V 3-pin ARGB (LED) – Rated Voltage: 12V (Fan) / 5V (LED) – Heatsink / Fin Material: Aluminum – Heatpipe: None (direct-touch aluminum base) – Socket Compatibility: Intel LGA 1700 / 1200 / 1151 / 1150 / 1155 / 1156 – Package Contents: 1× Low-profile CPU air cooler, 1× Thermal grease – Warranty: 1 Year