ASUS ROG Loki SFX-L Platinum, 1000 W, 100 - 240 V, Power Supply

Tired of power limits that force you to downgrade your GPU or compromise on cooling? The ASUS ROG Loki SFX-L Platinum, 1000 W, 100-240 V, Power Supply delivers reliable, high-efficiency power in a compact SFX-L case, perfect for small-form-factor rigs that still need top-tier performance.

Usages of a 1000 W Power Supply

A 1000 W unit fits seamlessly into demanding builds.

• Powering high-end gaming PCs with multiple RTX 4090-class graphics cards.
• Supplying workstations that run intensive rendering or AI workloads.
• Driving compact SFF cases where space is at a premium but wattage is not.
• Supporting overclocked CPUs and fast-memory kits without voltage sag.
• Running extensive storage arrays with several SSDs and HDDs.

Why Choose an ASUS Power Supply

If you build or upgrade a performance-focused PC, you know that unstable or inefficient power can cause crashes, throttling, or even hardware damage. Many users struggle to find a PSU that combines quiet operation, modern ATX 3.0 compliance, and enough connectors for the latest GPUs. The ASUS ROG Loki SFX-L Platinum meets those needs with premium components, a fully modular design, and built-in Aura Sync lighting that matches the rest of your rig.

Key Features of a 1000 W Power Supply

• Form factor: SFX. Compact size fits small cases while delivering full-size power.
• Certification: 80 PLUS Platinum. Guarantees up to 94 % efficiency, reducing electricity costs.
• Input voltage: 100-240 V. Works worldwide without needing a transformer.
• Total power: 1000 W. Provides ample headroom for the most power-hungry components.
• +12 V current: 83.3 A. Ensures stable delivery to GPUs and CPUs under load.
• Fully-modular cabling. Lets you route only the cables you need for a tidy build.
• 16-pin PCIe cable. Supports up to 600 W for PCIe Gen 5.0 graphics cards.
• 12 cm ARGB fan with eight addressable LEDs. Offers silent cooling and custom lighting.
• ROG heatsinks. Lower temperatures extend component lifespan and keep noise down.
• Protection suite: OPP/OVP/UVP/SCP/OCP/OTP. Safeguards against over-power events.

Benefits of ASUS Power Supply

With this PSU you avoid frequent upgrades because its 1000 W capacity handles future-proof hardware. The high efficiency cuts your electricity bill and reduces heat, meaning quieter operation and longer component life. Fully modular cables keep your interior neat, improving airflow and making maintenance easier. Built-in ARGB lighting lets you create a cohesive aesthetic without extra accessories, and comprehensive protection means you can build confidently, knowing your components are safe.

Specifications