ASUS ROG Strix 850W Platinum Power Supply / 80 Plus Platinum Certified / ATX 3.1 Compatible / PCIe Gen 5.1 Ready / GAN MOSFET / GPU-First Intelligent Voltage Stabilizer / Lambda A Certification / 90YE00W2-B0NA00

The ROG Strix 850W Platinum PSU provides high-tier performance and dependable stability tailored for gamers. It incorporates next-gen GaN MOSFETs to improve power efficiency and an Intelligent Voltage Stabilizer to maintain consistent power delivery to the graphics card. The unit is ATX 3.1 compliant and includes a native 12V-2x6 connector, preparing your build for modern hardware demands.

The ROG Strix Platinum PSU uses GaN MOSFET technology to deliver superior power efficiency by up to 30%, reducing wasted energy. The smaller GaN components enable a neater internal layout, freeing room for larger heatsinks and improved airflow to enhance heat dissipation inside the PSU.

Enable the "GPU-FIRST" voltage sensing by connecting the IVS cable to improve voltage stability by up to 45% during heavy gaming or overclocking. If you prefer traditional CPU-focused sensing, disconnect the IVS cable; note that this GPU-first intelligent voltage stabilizer works only with 16-pin PCIe power cables and is not available for 8-pin PCIe power cables.

Upgraded PCIe® connectors with enhanced thermal conductivity reduce operating temperatures and boost power delivery efficiency. This design results in a 29% reduction in connector temperatures (up to 12.28°C), helping maintain performance and stability for demanding graphics cards.

The PSU is ATX 3.1 compatible, meeting tighter voltage and current regulation standards for next-generation hardware. A bundled 16-pin PCIe cable is provided, capable of delivering up to 600W to PCIe Gen 5.1 graphics cards to ready your system for next-gen GPUs.

The ROG Strix 850W Platinum achieves both 80 PLUS Platinum and Cybenetics Platinum certifications by using low-ESR Japanese capacitors that enhance stability and efficiency. These components help reduce power consumption, heat output, and acoustic noise while improving long-term reliability.

On average, the ROG Strix 850W Platinum emits less than 25 dB of noise, earning the Cybenetics Lambda A certification for low acoustic output.

Dual ball bearings provide a lifespan of 80,000 hours, which is twice that of sleeve bearings and surpasses the longevity of fluid dynamic bearings. This ensures durable, dependable cooling with minimal noise for the ROG Strix Platinum series.

Etched cables are made from a flexible premium material for easier routing and operate at temperatures 50°C lower than the safety limit when managed properly. They also meet UL1581 flame test and UL758 certification standards to support a safe and smooth DIY installation experience.