Asus 850W ROG LOKI SFX-L Fully Modular 80+ Platinum RGB, ATX-to- SFX Bracket Power Supply

ROG Loki SFX-L 850W Platinum – Small Form, Big Performance

The Quietest SFX-L PSU, Built for Elite SFF Builds
Inspired by the flagship ROG Thor, the ROG Loki SFX-L 850W Platinum delivers premium-grade performance and quiet operation in a compact SFX-L footprint. Engineered for small form factor (SFF) builds, it combines top-tier cooling, ARGB lighting, and next-gen power delivery to bring elite-level power to compact gaming PCs.

Key Features

• Axial-Tech Cooling
  Equipped with a 120mm PWM-controlled Axial-tech fan, optimized for reduced noise and efficient airflow, keeping temperatures in check even under load.

• Compact SFX-L Form Factor
  Measuring just 125 x 125 x 63.5 mm, the Loki is designed to fit snugly into mini-ITX and small chassis without compromising on power or performance.

• PCIe 5.0 Ready
  Includes a 16-pin 12VHPWR cable, delivering up to 600W of power to the latest PCIe Gen 5.0 graphics cards, ensuring your system is future-ready.

• Future-Ready Regulation
  Meets advanced voltage and current regulation requirements for next-generation hardware stability.

• 80 PLUS Platinum Certified
  Boasts up to 92% efficiency, reducing energy loss, heat, and fan noise while enhancing overall system reliability.

• ROG Heatsinks
  Custom ROG heatsinks offer superior thermal performance, extending component lifespan and enabling longer 0dB operation for silent performance.

• Dual Ball Bearing Fan
  The fan operates on a dual ball bearing system, lasting up to twice as long as sleeve bearing designs, ensuring durability and consistent cooling.

• 0dB Technology
  When system load falls below 40%, the fan automatically powers down for silent operation during light use or idle moments.

• ARGB-Illuminated Fan with Aura Sync
  Eight addressable LEDs within the fan are fully customizable using ASUS Aura Sync, allowing for synchronized RGB lighting across your build.

  Note: Without an Aura Sync connection, the fan defaults to a rainbow effect.

Additional Notes

• Aura Sync Compatibility: Full RGB control requires an Aura Sync-compatible ASUS or ROG motherboard.

• Smart Mode Lighting: To enable GPU temperature-reactive lighting, a compatible ASUS or ROG GPU is required.

10-Year Warranty – Confidence Built In

The ROG Loki SFX-L 850W Platinum is backed by a 10-year global warranty for core PSU performance, and a 3-year warranty covers the RGB lighting system—ensuring peace of mind and long-term reliability.