Fractal Design Ion 3 Gold 850W - PSU, 80 Plus Gold

The Fractal Design Ion 3 Gold 850W ATX power supply has a rated total output of 850 W for desktop PC builds. It supplies power to the motherboard, processor, graphics card, and connected storage devices. Compliance with ATX 3.1 makes it suitable for systems built around that power supply standard. Native PCIe Gen 5 12V-2x6 support provides a connection for graphics cards using this connector. Fully modular cabling allows builders to attach only the cables their configuration needs, keeping unused leads out of the case.

A 140 mm fan provides cooling within the black enclosure. Semi-passive operation allows the fan to remain inactive under suitable loads rather than running continuously. Electrical safeguards include over-current, over-power, over-voltage, and under-voltage protection. Short-circuit and over-temperature protection are also included, covering additional electrical and thermal fault conditions. The specified operating temperature range is 0–50 °C, providing a defined environmental limit to consider when planning case ventilation and the system's installation location.

• 80 PLUS Gold certification: a verified efficiency classification.
• 24-pin motherboard power connector with a 600 mm cable.
• 4+4-pin CPU power connector with a 700 mm cable.
• Three 6+2-pin PCIe power connectors for compatible graphics cards.
• Six SATA power connectors for compatible drives and accessories.
• Active power factor correction.