The COUGAR GEX 2X 850W is a next-generation power supply designed for high-performance gaming rigs and professional PC builds. Certified with 80 Plus Gold efficiency, it ensures up to 91.91% power efficiency under typical loads, reducing heat and power loss. This makes it ideal for users who demand both stability and energy savings.

Built on the ATX 3.1 and PCIe 5.1 standards, it includes a native 12V-2×6 connector to support the latest GPUs, including NVIDIA RTX 50-series and AMD RDNA3 cards. Thanks to its fully modular design, cable management becomes effortless—you only use the cables you need, improving airflow and aesthetics.

The 135mm silent fan, powered by Cougar’s Hydro Dynamic Bearing (HDB) technology, offers quiet performance with smart thermal control. It stays nearly silent during low to moderate loads, while ramping up airflow only when needed. Additionally, the Zero RPM fan mode ensures complete silence under light usage.

Internally, the GEX 2X uses 100% Japanese capacitors, offering enhanced durability and stable voltage output. It delivers clean and reliable power via a single +12V rail, and includes multiple protection mechanisms such as OCP, OVP, SCP, UVP, and OTP.

Designed for long-term performance, it supports continuous operation at 40°C and comes with a 10-year warranty. It also meets the Intel PSDG ATX 3.1 guidelines, ensuring future-proof compatibility.

Whether you’re powering a powerful gaming PC, workstation, or content creation rig, the COUGAR GEX 2X 850W offers elite reliability, superior efficiency, and modern standards in a sleek and modular package.

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