Asus ROG LOKI SFX-L 850W Platinum ATX Power Supply

The ASUS ROG Loki SFX-L 850W Platinum ATX Power Supply is a compact, high-efficiency PSU designed for small form factor (SFF) builds, offering 80 PLUS Platinum efficiency, high power output, and premium features in a smaller form factor. It is part of the Republic of Gamers (ROG) lineup, which is known for its high-end gaming-oriented components, and it brings those premium features to SFX-L form factor systems. This makes it an excellent choice for users looking to build a small, high-performance gaming PC or workstation with a focus on power efficiency, reliability, and aesthetics.

Features

1. Power Output:

   • 850W continuous power ensures that this PSU can handle demanding builds, even those with high-end GPUs, overclocked processors, and additional peripherals. With 850W of power, it’s perfect for small form factor gaming systems or compact workstations that require a substantial amount of power for performance tasks.

2. 80 PLUS Platinum Efficiency:

   • The 80 PLUS Platinum certification means this PSU is extremely energy efficient, with up to 92% efficiency at typical loads. This translates into lower energy consumption, less heat output, and a quieter operation compared to less efficient power supplies. The Platinum rating also improves overall system stability and reliability.

3. Compact SFX-L Form Factor:

   • The SFX-L form factor (which is slightly larger than standard SFX) is designed for smaller PC cases where space is at a premium, such as small form factor (SFF) or mini-ITX builds. The increased size of the SFX-L allows for better airflow and cooling compared to traditional SFX PSUs, while still maintaining a compact form that fits into space-constrained cases.

4. Fully Modular Design:

   • The fully modular cable system allows you to use only the cables you need, reducing cable clutter and improving airflow within your case. This makes cable management easier, and also contributes to a cleaner, more aesthetically pleasing build.

5. ROG Axial-tech Fan for Cooling:

   • The PSU is equipped with a 135mm Axial-tech fan, which features dual ball bearings for long lifespan and quieter operation. The fan adjusts its speed based on the load, providing low noise during idle or light usage while ramping up to ensure optimal cooling during heavy loads or gaming sessions.

6. Premium Japanese Capacitors:

   • The use of premium Japanese capacitors ensures stable and reliable power delivery, even under high temperatures and heavy loads. These capacitors are known for their superior performance and longevity, which ensures long-term reliability of the PSU.

7. Comprehensive Protection Features:

   • The ROG Loki 850W PSU includes multiple protection mechanisms to ensure the safety of your system and PSU:
     • Overvoltage Protection (OVP)
     • Undervoltage Protection (UVP)
     • Overcurrent Protection (OCP)
     • Short Circuit Protection (SCP)
     • Over Temperature Protection (OTP)
   • These protections safeguard your components from potential damage caused by electrical issues like power surges, short circuits, or overheating.

8. ROG Aesthetic Design:

   • The ROG Loki 850W PSU features the signature ROG design with a sleek matte black finish and a premium ROG logo. The PSU is designed to match other ROG components, making it a great fit for ROG-themed gaming builds or systems where aesthetics are as important as performance.

9. Aura Sync RGB Lighting:

   • The ROG Loki PSU features Aura Sync RGB lighting, allowing you to sync lighting effects across other Aura Sync-compatible ASUS components (such as motherboards, GPUs, and peripherals). You can create custom lighting effects and colors to match your system’s overall theme, further enhancing the visual appeal of your build.

10. Warranty:

• ASUS offers a 10-year warranty with the ROG Loki 850W PSU, underscoring its durability and reliability. This long warranty period ensures peace of mind for users, knowing that the PSU is built to last and is backed by strong support from ASUS.

Specifications 

• Wattage: 850W
• Efficiency: 80+ Platinum certified (up to 92% efficiency at typical loads)
• Form Factor: SFX-L
• Dimensions: 130mm (W) x 125mm (H) x 63.5mm (D)
• Fan Size: 135mm Axial-tech fan with dual ball bearings
• Connectors:
  • 1 x 24-pin ATX connector
  • 2 x 4+4 CPU connectors
  • 4 x 6+2 PCIe connectors for GPUs
  • 8 x SATA connectors
  • 2 x 4-pin Molex connectors
  • 1 x Floppy connector
• Protection Features: OVP, UVP, OCP, SCP, OTP
• Cooling: 135mm Axial-tech fan with dynamic fan control
• RGB Lighting: Aura Sync compatible
• Warranty: 10 years