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Gray SFX-L power supply unit with ROG branding

ASUS

ASUS ROG Loki SFX-L 1000W 90YE00N1-B0NA00 power supply

SKU CH-8KGW-FCZJS MPN 90YE00N1-B0NA00

SFX-L 1000 W platinum unit with quiet operation and full protection for small-form-factor builds

  • Product colorGray
  • Product typeComputer Accessories
  • Product dimensions11.4 × 7.8 × 4.2
  • Product weight6.23
  • 1000 W output powers demanding gaming hardware
  • SFX-L form factor fits compact small-form-factor builds
  • Platinum-class components deliver efficient stable power delivery
  • Multiple protection circuits guard against over-voltage over-current and short circuits
  • Gray finish with ROG branding adds distinctive style to your system

Compact SFX-L 1000W power supply

The ASUS ROG Loki SFX-L delivers 1000 watts in an SFX-L chassis measuring 11.400 x 7.800 x 4.200 and weighing 6.2300. Platinum-rated efficiency and premium components provide stable power for demanding small-form-factor gaming builds.

Suits SFF builders needing maximum wattage

This unit fits compact cases that accept the longer SFX-L depth while supplying 1000 watts for high-end graphics cards and overclocked CPUs. Builders restricted to standard SFX length or those requiring less than 1000 watts should look at smaller or lower-output models.

SFX-L form factor with 1000W output

The SFX-L form factor combined with a 1000 watt rating is the specification that decides compatibility; the 11.400 mm depth exceeds standard SFX dimensions, so the case must explicitly support SFX-L power supplies.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $307.99
Pricier than about 78% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Brand nameASUS
Model name90YE00N1-B0NA00
Product colorGray
Product typeComputer Accessories
Size & build
Product dimensions11.4 × 7.8 × 4.2

Questions about this item

How is the SFX-L 1000W unit mounted in a small-form-factor case and which screw pattern is the one people miss?

The supply uses the standard SFX-L mounting holes; the step most builders miss is checking case clearance for the 11.400 x 7.800 x 4.200 mm body before ordering.

What maintenance or replacement will the Loki SFX-L 1000W need over its service life?

Plan to clean dust from the intake and exhaust vents periodically; the internal fan is the only moving part and would be the component replaced if bearings wear out.

Which limit appears first when the 1000W supply runs at high load for long periods?

Thermal protection activates before the 1000W rating is exceeded; sustained loads that raise internal temperature trigger over-temperature shutdown to protect components.

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