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ASUS ROG-LOKI-850P-SFX-L-GAMING 850 W SFX-L compact power supply for small-form-factor gaming PCs
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ASUS ROG-LOKI-850P-SFX-L-GAMING 850 W SFX-L PSU | Gaming, SFX-L

ASUS

MPN: ROG-LOKI-850P-SFX-L-GAMING

$239.99
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Authorized Dealer — Full manufacturer warranty

Key Features

  • 850 W total output
  • SFX-L form factor
  • ASUS ROG Loki series
  • Compact power supply design
  • Small-form-factor system compatibility
  • High-capacity PSU for gaming builds
  • Deliver stable system power with 850 W output for compact high-performance builds
  • Save chassis space using the SFX-L form factor for mini-ITX and small-form-factor cases
Keep compact systems ready for sustained gaming and creator workloads with the ASUS ROG-LOKI-850P-SFX-L-GAMING. Built for small-form-factor builds that still demand serious electrical headroom, this 850 W SFX-L power supply gives integrators and enthusiasts the capacity to support high-performance components without moving to a larger ATX chassis. The SFX-L form factor is the key advantage here. It preserves valuable internal space in compact cases while still delivering the wattage needed for current-generation graphics cards, multi-drive storage, and performance CPUs. That makes it a strong fit for premium mini-ITX systems where thermal planning, cable routing, and airflow all matter. For buyers comparing compact PSUs, this model stands out by pairing higher output with a format designed for dense builds. That combination helps reduce compromise: fewer power constraints, cleaner system integration, and more room to build around cooling and acoustics. For workstation-class mini systems, living-room gaming PCs, or portable LAN rigs, it offers the kind of power margin that keeps upgrades practical.

Ideal For

  • Mini-ITX gaming PCs with high-end graphics cards
  • Compact creator workstations in space-constrained cases
  • Living-room PCs that require quiet, dense power delivery
  • Portable enthusiast builds for LAN events and travel

Why This Product

  • 1Higher 850 W output for compact builds that need more headroom
  • 2SFX-L sizing preserves space in mini-ITX and small cases
  • 3Better fit for premium gaming systems than lower-wattage SFX units
  • 4Designed for performance builds where ATX power supplies are too large