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

• ROG heatsinks cover critical components, delivering lower temperatures and reduced noise.
• Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
• Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
• 0dB Technology lets you enjoy light gaming in relative silence.
• An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components.
• White Edition Design include a white case, modular cables, stickers, and magnets.
• Fully modular cables keep your rig neat and tidy.

Pristine Chilled Power

The ROG Strix 850W White Edition PSU features sleeved modular cables, a variety of decals, and is dressed to compliment the aesthetics of a white gaming rig. 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.

C O O L I N G

ROG Heatsinks

Let it sink in

The integrated ROG heatsinks have 2x more volume than traditional designs, resulting in significantly lower temperatures inside Strix 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.

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 keeps things cool at low RPMs while producing less noise.

Dual Ball Fan Bearings

2x longer lifespan

Different bearing types have unique pros and cons. In a PSU, durability is paramount, so we built a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.

0dB Technology

Quiet intelligence

An onboard controller brings the 135mm fan to a standstill when thermal design power (TDP) is below 40%, letting you enjoy light gaming in relative silence. Above 40% TDP, the fans automatically start up again.

E N G I N E E R I N G

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.

E X P E R I E N C E

White Edition Design

Tabula rasa

White components can easily achieve a clean aesthetic or adopt ambient RGB colors for greater customization than their darker or painted counterparts. With a white case, modular cables, stickers, and magnets, this white edition PSU is a perfect fit for any white gaming rig.

Fully Modular Cables

Plug in

Keep your rig neat and tidy with fully modular cables. And if you'd like to add a dash of color to your build, the included CableMod coupon will set you on your way towards next-level customization.

• 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.