ASUS ROG Loki 850W Platinum PSU

ASUS ROG Loki 850W Platinum | SFX-L Powerhouse for SFF Builds

The ASUS ROG Loki SFX-L 850W Platinum power supply unit 24-pin ATX Black, Silver delivers enthusiast-grade performance in a compact SFX-L form factor. Built for small form factor gaming rigs, it combines 80 PLUS Platinum efficiency with quiet operation and full ATX 3.0 compliance, making it ideal for high-end SFF builds.

Key Specifications

Quiet Performance with Advanced Cooling

ROG heatsinks and a 120 mm ARGB fan keep temperatures low while maintaining near-silent operation. The PSU supports 0dB mode at light loads, so your SFF build stays whisper-quiet during everyday use. Japanese capacitors improve efficiency and reduce heat, ensuring reliable long-term performance.

Future-Proof ATX 3.0 Ready

ROG Loki steps ahead of the curve with full ATX 3.0 compliance, meeting tighter voltage and current regulation standards for next-gen hardware. A bundled 16-pin PCIe cable supports up to 600 W for PCIe Gen 5.0 graphics cards, bringing large-scale capabilities to compact systems.

Customisable ARGB Lighting

The 120 mm fan features eight addressable LEDs ready for Aura Sync integration. Coordinate lighting patterns across your build for a cohesive look. Note that Aura Sync requires a compatible ASUS or ROG motherboard, and Smart Mode lighting needs a compatible graphics card.

Fully Modular Design

With fully modular cabling, you only connect the cables you need, improving airflow and reducing clutter inside your SFF case. This design makes installation cleaner and helps maintain optimal temperatures.

What Is in the Box

• ASUS ROG Loki SFX-L 850W Platinum power supply
• 16-pin PCIe cable for PCIe Gen 5.0 GPUs
• Modular cables (fully modular)
• Mounting screws
• User manual

Before you order

• Confirm your case supports SFX-L form factor (125 x 125 x 63.5 mm)
• Verify your GPU requires a 16-pin PCIe connector for full power
• Ensure your motherboard supports Aura Sync if you want RGB control
• Check your build’s total power draw to confirm 850 W is sufficient

Buyer FAQs

Summary & warranty

The ASUS ROG Loki SFX-L 850W Platinum is perfect for SFF enthusiasts seeking high efficiency, quiet operation, and future-proof ATX 3.0 compatibility in a compact form factor. Covered by the applicable manufacturer warranty.