Corsair CX650 ATX 3.1 Cybenetics Gold 650W Power Supply

The Corsair CX650 ATX 3.1 650W power supply delivers reliable power, high efficiency and quiet operation for modern gaming PCs and performance focused desktop systems. Compliant with the ATX 3.1 standard, it provides 650W of continuous power with a strong +12V output rated at 54A, supporting stable power delivery for compatible processors and graphics cards. Its Cybenetics Gold efficiency certification offers up to 89 percent overall efficiency, helping reduce energy waste and operating temperatures. A native 450W 12V-2x6 GPU power cable with a distinctive two tone connector supports compatible next generation graphics cards, providing a direct connection while making it easier to visually confirm that the connector is securely seated. The custom tuned 120mm cooling fan uses an optimised fan curve for low noise operation, while the distinctive Y-pattern fan grille promotes airflow through the compact chassis. Measuring just 125mm in length, the CX650 is designed for straightforward installation in compatible ATX cases, with fixed, hardwired cables providing secure plug-and-play connections. Connectivity includes a 24-pin ATX motherboard connector, two 4+4-pin EPS12V CPU connectors, two 6+2-pin PCIe connectors, one 12V-2x6 connector, three SATA power connectors and two PATA connectors. Built with robust LLC topology and capacitors rated for operation at up to 105 degrees Celsius, it is designed for dependable performance over extended use. The Corsair CX650 ATX 3.1 is a compact, efficient 650W power supply for modern gaming and high-performance PC builds.

Features

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Corsair CX650 ATX 3.1 Cybenetics Gold 650W Power Supply

The CX650 ATX 3.1 power supply is perfect for any PC build and offers reliable power delivery, low-noise operation, and modern features. It is ATX 3.1 certified and features a native 12V-2x6 cable with a dual-tone connector for next-gen gaming. Its compact 125mm design gives you plenty of room for cable management and is rated Cybenetics Gold efficiency with a 120mm fan custom-tuned for quiet computing with low temperatures. Available in both black and white, the striking Y-pattern fan grill complements any PC build.

ATX 3.1 Certified

The CX650 ATX 3.1 power supply meets the latest standards for power delivery, providing a stable and reliable foundation for modern PC builds.

Five-Year Warranty

Backed by a five-year warranty, providing reliable power and peace of mind through future system upgrades.

Included 12V-2x6 GPU Cable

Includes a native 12V-2x6 cable with a dual-tone connector to power high-end GPUs using a single cable, supporting easier installation, improved airflow and a cleaner interior.

Super Compact Size

Measuring just 125mm in length, the CX650 is easy to install in compatible ATX cases while leaving plenty of room for cable management.

Plug-and-Play Design

Hardwired cables provide secure connections and simplify installation by ensuring the required power connectors are ready to use.

Cybenetics Gold Certified

Cybenetics Gold certification delivers up to 89% overall efficiency for efficient power delivery.

Low-Noise 120mm Fan

A custom-tuned 120mm cooling fan with an optimised fan curve helps maintain low-noise operation during everyday use.

Robust LLC Topology

The LLC topology supports efficient operation, high power density and low temperatures within the compact power supply design.

105°C Capacitors

High-quality capacitors rated to withstand temperatures of up to 105°C provide dependable operation and long-term reliability.