Ocypus Detla A40 SE ARGB CPU Air Cooler – White

The Ocypus Delta A40 SE ARGB is a high-performance single-tower air cooler engineered to deliver efficient thermal management for modern desktop CPUs while enhancing the visual appeal of your PC build. Designed with a balanced combination of robust cooling capacity, broad platform compatibility, and customizable lighting effects, this cooler is an ideal choice for both gaming rigs and productivity systems.

At its core, the Delta A40 SE ARGB features four direct-contact 6 mm heatpipes that are nickel-plated to improve heat transfer efficiency and resist corrosion. These heatpipes draw heat away from the CPU and distribute it quickly across the fin stack to maximize dissipation under heavy loads. The cooler is rated for a 190 W TDP, making it capable of handling mainstream and performance CPUs with confidence.

The heatsink is paired with a 120 mm PWM fan that operates between 800 and 1800 ±10 % RPM, pushing up to 60 CFM of airflow with a static pressure of 1.66 mmH₂O. Thanks to its hydraulic bearing design, the fan maintains a quiet acoustic profile — peaking at ≤ 31 dB(A) — while ensuring long-lasting, reliable operation. The 4‑pin PWM connector lets the motherboard precisely control fan speed depending on system temperatures.

Visually, the Delta A40 SE ARGB stands out with addressable RGB (ARGB) illumination built into both the fan and the cooler’s top cover. Lighting can operate in a simple seven-color mode via a 4‑pin PWM header connection, or be fully synchronized with your motherboard’s RGB ecosystem through a 3‑pin, 5 V ARGB header. This dual-mode lighting flexibility lets you either enjoy plug‑and‑play glow effects or integrate the cooler’s lighting into advanced software control for coordinated patterns.

Compatibility is broad — the cooler supports key Intel platforms including LGA 115X, 1200, 1700, and 1851 as well as AMD’s AM4 and AM5 sockets, ensuring ease of installation across a variety of systems. Its compact footprint (123 × 65 × 147 mm) and moderate net weight of 464 g make it suitable for many mid-tower and compact cases without compromising clearance for memory or other components.

Overall, the Delta A40 SE ARGB combines strong thermal performance, quiet operation, and striking lighting into a value-focused air cooler — perfect for users looking to keep their CPU temperatures in check while adding stylish lighting to their build.