ASUS ROG Loki SFX-L 1000W Platinum power supply unit 24-pin ATX Black, Silver

ROG Loki 1000W Platinum is a high-efficiency SFX-L power supply designed for small-form-factor (SFF) systems that require reliable, quiet power delivery. Built with enthusiast-grade components and 80 PLUS Platinum certification, this SFX-L unit combines compact dimensions with the thermal and electrical features expected from full-size premium PSUs. The bundle includes a 16-pin PCIe cable to support next-generation GPUs and a 120 mm ARGB fan for customizable lighting.

Advantages

The ROG Loki offers low-noise operation thanks to its optimized 120 mm fan with ARGB illumination and ROG heatsinks that lower operating temperatures and extend 0 dB operation. High-quality low-ESR Japanese capacitors and Platinum-level efficiency reduce heat and improve long-term reliability. Full ATX 3.0 compatibility and the included 16-pin PCIe cable enable support for PCIe Gen 5.0 graphics cards and stricter voltage/current regulation required by modern components.

Key specifications

• Form factor: SFX-L
• Wattage: 1000 W
• Efficiency: 80 PLUS Platinum
• Compatibility: ATX 3.0
• Fan: 120 mm ARGB-illuminated fan
• Capacitors: Low-ESR Japanese capacitors
• Included cable: 16-pin PCIe cable (supports up to 600 W to compatible GPUs)

How to use

Install the ROG Loki 1000W Platinum into an SFX-L-compatible case following the case and PSU mounting guidelines. Connect the 24-pin motherboard and CPU power connectors, attach the included 16-pin PCIe cable to compatible graphics cards when required, and route cables to ensure adequate airflow. For ARGB control, connect the PSU’s ARGB header to an Aura Sync–compatible ASUS or ROG motherboard; without a compatible connection the default lighting effect is rainbow.

Recommendations

Use the 16-pin PCIe cable only with GPUs and adapters that explicitly support the connector. To utilize Aura Sync lighting and Smart Mode temperature-linked effects, pair the PSU with an ASUS or ROG motherboard and, for Smart Mode, a compatible ASUS or ROG graphics card.