ASUS ROG Strix 850W White Edition Gold Power Supply (ROG heatsinks, Axial-tech Fan Design, Dual-Ball Fan Bearings, 0dB Technology, 80 Plus Gold Certification, Fully Modular Cables, 10-Year Warranty)

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.

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.

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.

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.

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.

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.

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.

We're so confident about the reliability of the ROG Strix Series PSUs that we back them with a 10-year worldwide warranty.