ROG STRIX 850W Gold (16-pin cable)

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ASUS Dual GeForce® GTX 1650 EVO graphics card

Frozen Silence

The ROG Strix Series PSUs bring high-end cooling and premium components together for an ultra-quiet high-performance product aimed at core gamers. Massive ROG heatsinks trickle down from the mighty ROG Thor series and Axial-tech fan design from our premium NVIDIA RTX™ graphics cards also make an appearance. Below the surface, low RDS (on) MOSFETs and premium Japanese capacitors take on power delivery with ease. The result is an incredibly quiet and efficient power supply with the reserves to handle the most intense gaming scenarios.

COOLING

ROG Heatsinks top view

ROG Heatsinks

Let it sink in

The integrated ROG heatsinks have 2x more volume than traditional designs, resulting in significantly lower temperatures inside ROG Strix Series PSUs. This extends the lifespan of components and allows 0dB operation for a longer duration than standard designs. The heatsinks are so effective that fan noise stays whisper quiet, even under full load.

Pause
Airflow comparison between the Axial-tech fan design and a standard fan.

Axial-tech Fan Design

Better, faster, stronger

Originally developed for top-end ROG graphics cards, Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For ROG Strix series power supplies, we've scaled that design to 135mm so it keep things cool at low RPMs while producing less noise.

ENGINEERING

Connector of ROG Strix 1200W Platinum with PCIe connectors highlighted

High-performance Copper Pins

Upgraded PCIe® connectors featuring superior thermal conductivity ensure cooler operation and improved power delivery efficiency. This translates to a significant 29% reduction in connector temperatures (up to -12.28°C), promoting optimal performance and stability for even the most demanding graphics cards.

ROG Strix 750W Gold internal structure with 80 PLUS gold certification

80 Plus Gold Certification

Heart of gold

Top-end Japanese capacitors ensure efficient operation and have helped the Strix earn an 80 PLUS Gold certification. The increased efficiency also results in less heat, reducing noise and increasing reliability.

EXPERIENCE

Photo showing the PCIe Gen 5.0 Ready

PCIe Gen 5.0 Ready

Step into the future

A 16-pin PCIe cable that is compatible with PCIe Gen 5.0 graphics cards is bundled with the ROG Strix 850W Gold, bringing large-scale capabilities.
Get ready for the future of power delivery.

Animation showing Etched Modular Cables.

Etched Cables

Made from a soft premium material, these etched cables can be bent easily during installation, and they operate at temperatures 50°C lower than the safety limit when bent for cable management. These cables also meet the rigorous standards of the UL1581 flame test and UL758 certification, helping to ensure a smooth PC DIY experience and exceptional safety.

CUSTOMER REVIEWS

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ROG Strix 850W Gold Aura Edition is a cool, quiet and powerful PSU, engineered for efficiency in striking style.

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The ROG Strix 850W White Edition PSU, with 80 PLUS Gold certification, brings premium performance to the mainstream.

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The ROG Strix 850W Gold PSU brings premium cooling performance to the mainstream.

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The ROG Strix 850W GUNDAM EDITION PSU, with a GUNDAM theme and 80 PLUS Gold certification, brings premium performance to the mainstream.

ROG THOR 850W Platinum II

ROG Thor 850W Platinum II is the quietest PSU in its class.

ROG STRIX 750W Gold Aura Edition

ROG Strix 750W Gold Aura Edition is a cool, quiet and powerful PSU, engineered for efficiency in striking style.

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Disclaimer

  • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
  • PCB color and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.
  • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.