ASUS ROG Loki SFX-L 850W Platinum

Written analysis

ASUS ROG Loki SFX-L 850W Platinum at a glance

The ASUS ROG Loki SFX-L 850W Platinum is a 850 W SFX power supply built to the ATX 3.1 generation. Efficiency is listed as 80 PLUS Platinum. Cables are modular. It supports fan-stop at low load.

The calculated capability score is 77.9, averaging the available wattage, recorded efficiency percentage, and warranty inputs against fixed references. Listed warranty is 10 years. +12V output is 71 A.

Best fit: Performance desktops whose calculated component load fits comfortably within a 750–999 W supply.

Platform and cooling

Dimensions are listed as 125 x 125 x 63.5 mm. Cooling fan size is 120 mm. The unit uses 1 +12V rail at up to 71.00 A per rail. Certifications include 80 PLUS® Platinum.

Current value

At $190, price per kilowatt is $224.04. Capability / price is 40.9 and wattage value is 35.7. Compare nearby supplies below; wattage alone does not determine value.