ASUS ROG Thor 850W Platinum II 80 PLUS Modular Power Supply

The ASUS ROGTHOR850P2GAM is an 850-watt power supply designed for builders who expect stability, efficiency, and a quiet acoustic profile in a high-performance gaming or content-creation PC. It delivers 80 PLUS Platinum efficiency by using premium internal components, so less energy is wasted as heat and the system can run cooler overall. A single +12 volt rail makes power delivery straightforward for modern processors and graphics cards, and the fully modular design with individually sleeved cables helps you install only what you need for a tidy build.

An integrated OLED panel on the side of the housing shows real-time power draw, giving enthusiasts immediate feedback when overclocking, launching a demanding game, or rendering video. Cooling is handled by a 135 millimeter fan that relies on dual ball bearings for durability and remains off during low to moderate loads, which keeps everyday operation practically silent. When airflow is required, the fan ramps up smoothly to maintain temperature without abrupt noise spikes, a design that has earned the unit a Lambda A++ noise certification.

This power supply suits users who plan to run the latest graphics hardware. It ships with a 16-pin PCIe Gen 5.0 cable capable of delivering up to 600 watts to a single GPU, along with a generous array of PCIe, SATA, and peripheral connectors for storage drives, lighting, and cooling accessories. Builders working in a mid-tower or larger ATX case will appreciate the 160 millimeter depth that leaves extra room for cable management behind the motherboard tray.

Aura Sync compatibility lets you coordinate the built-in RGB lighting with other ASUS components, so the power supply can become part of a unified lighting theme without additional software. Whether you are assembling a premium gaming rig, a workstation for 3D rendering, or a streaming setup with multiple hard drives and capture cards, this PSU provides the headroom and monitoring tools needed for a reliable build.

• Provides 850 watts of continuous power on a single +12 volt rail
• 80 PLUS Platinum certification ensures high operating efficiency
• 135 millimeter fan uses dual ball bearings and supports a 0 dB mode for silent performance under light loads
• Side-mounted OLED display shows real-time wattage draw for quick system monitoring
• Includes a 16-pin PCIe Gen 5.0 cable ready for graphics cards that require up to 600 watts
• Fully modular design with individually sleeved cables simplifies installation and improves airflow
• Ten SATA and six peripheral connectors accommodate large storage arrays and accessories
• Aura Sync RGB lighting allows coordination with other compatible components
• Standard ATX form factor with a depth of 160 millimeters fits most mid-tower and full-tower cases
• Achieved a Lambda A++ rating for exceptionally low noise levels