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ASUS ROG Loki SFX-L 750W Platinum

ASUS ROG Loki SFX-L 750W Platinum Specifications

The ASUS ROG Loki SFX-L 750W Platinum by Asus is a power supply unit that provides 750 watts of power output. This unit follows the 3.1 standard and comes in a SFX size. It is certified with 80 PLUS® Platinum and rated at Platinum efficiency, reaching a peak efficiency of 93%. It features a 120 mm cooling fan with fan stop support, and is actively cooled. This PSU is modular . It delivers:

  • 62 A on the 12V rail (1 rail(s))
  • 20 A on the 5V rail
  • 20 A on the 3.3V rail
Operating at 100-240 V input, it includes a 10-year warranty. Physical dimensions are 125 x 125 x 63.5 mm.

ASUS ROG Loki SFX-L 750W Platinum Performance Review

The ASUS ROG Loki SFX-L 750W Platinum is a high power PSU, sufficient for mainstream gaming systems and content creation workstations. It provides sufficient power for systems with modern multi-core CPUs and performance-class GPUs, offering headroom for overclocking and future upgrades.

This PSU provides a very high efficiency of 93%, rated as Platinum. It offers superior energy conversion and lower heat output, making it ideal for performance systems. The included 10-year warranty suggests strong build quality and long-term reliability.

From a cost-efficiency standpoint, this PSU offers low value, with a high cost of $256.0 per kilowatt. However, it compensates with high performance and top-tier efficiency, which justifies the premium for users seeking maximum reliability and power delivery. Enthusiast builders and professionals may still find it worthwhile despite the cost.

Power Supply Information

Manufacturer: Asus

Power Supply Name: ASUS ROG Loki SFX-L 750W Platinum

Current Price Amazon: $192

  • Amazon Price Updated: 2 hours, 10 minutes ago.

  • Power Supply Available: True

    Power Output: 750 W

    ATX Version / Form Factor: 3.1 / SFX

    Certifications: 80 PLUS® Platinum

    Efficiency Rating: Platinum

    Modular / Fanless: True / False

    Fan Size / Fan Stop: 120 mm / True

    Dimensions: 125 x 125 x 63.5 mm

    Warranty: 10 years

    Input Voltage: 100-240 V

    Performance

    Number of 12 V Rails: 1

    Output 12 V / 5 V / 3.3 V: 62 A / 20 A / 20 A

    Maximum Efficiency: 93%

    Calculated Performance

    Performance: 75.9%

    Performance per Price: 39.5%

    Price per kW: 256.0 USD/kW