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Compact SFX-L power supply with dark metal casing, modular cable sockets and a 120 mm ARGB fan visible through the grille

ASUS

ASUS ROG-LOKI-750P-SFX-L-GAMING 750 W power supply

SKU CH-7SFV-H9FSN MPN ROG-LOKI-750P-SFX-L-GAMING

A compact SFX-L unit delivers 750 W with 80 PLUS Platinum efficiency, a 120 mm PWM ARGB fan certified below 25 dB, full modular cabling including a 16-pin PCIe Gen 5 connector, and ATX 3.0 compliance

  • Max wattage750 W
  • Modular cablingFull Modular
  • Main power connector24Pin
  • PCIe power connectors3 × 6+2-Pin
  • SATA power connectors6
  • PSU length limit125 mm

Model SFX 80+ Platinum (750W) Black

  • 80 PLUS Platinum efficiency reduces heat and noise
  • Lambda A certification keeps sound below 25 dB
  • ATX 3.0 compatible with 600 W PCIe 5.0 cable
  • Fully modular design simplifies cable management
  • ROG heatsinks extend component lifespan and lower temps

SFX-L 750 W Platinum PSU

This fully modular SFX-L unit delivers 750 W of 80 PLUS Platinum power and meets ATX 3.0 guidelines. It targets compact gaming builds that need a native 16-pin PCIe 5.0 cable for modern graphics cards. The 120 mm PWM ARGB fan is Lambda A certified for noise below 25 dB.

Installation notes

The 125 mm length fits most SFX-L bays and an ATX bracket is included for larger cases. Full modularity lets you connect only the cables you need, reducing clutter in tight layouts. The 16-pin cable is fixed at 450 mm; verify routing clearance before final mounting. ARGB sync requires a compatible motherboard header.

Pre-order checklist

Confirm your case accepts a 125 x 125 x 63.5 mm SFX-L form factor and that the 100–240 V input matches your mains supply. Ensure the motherboard has a 24-pin ATX socket and enough CPU 4+4-pin headers for the two cables provided. Check that the graphics card uses either the 16-pin connector or up to three 8-pin PCIe plugs.

How it compares

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

Price $111.99
Cheaper than about 62% of the 10,869 comparable items (median $142.99).
Max wattage 750 W
Lower than about 60% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameASUS
Product lineROG LOKI
Model nameROG-LOKI-750P-SFX-L-GAMING
Product typeATX 3.0 Compatible / ATX12 V
Ports & slots
PCIe power connectors3 × 6+2-Pin
SATA power connectors6
Output type+3.3 V@20A, +5 V@20A
Connection typesMB 24/20-pin x 1
CPU 4+4-pin x 2
PCI-E 16-pin x 1
PCI-E 8-pin x 3
SATA x 6
PERIPHERAL x 4
Power
Max wattage750 W
Modular cablingFull Modular
Main power connector24Pin
Efficiency certification80 PLUS PLATINUM Certified
Built-in protectionOPP/OVP/UVP/SCP/OCP/OTP
Supply voltage100–240 V
Size & build
Product dimensions125 × 125 × 63.5 mm
Product weight1.815kg (single PSU)
Shipping weight2.72 kg
Package size330 × 229 × 102 mm
Compatibility
PSU length limit125 mm

Other versions of this model

3 more in the same range

Questions about this item

How can I confirm the 750 W SFX-L unit is running correctly once installed?

The 120 mm PWM ARGB fan should spin quietly, the 80 PLUS Platinum efficiency and Lambda A certification keep noise below 25 dB, and the system posts without voltage warnings.

What cables and accessories are included, and what must I purchase separately?

The box contains a power cord, 24-pin motherboard cable, two CPU 4+4-pin cables, one PCIe Gen 5 16-pin cable, one PCIe 1-to-1 cable, one PCIe 1-to-2 cable, two SATA 1-to-3 cables, one peripheral 1-to-4 cable, an addressable RGB cable, a user manual, and an ATX-to-SFX adapter bracket; no extra cables are required for standard builds.

Which connector version should I choose for a PCIe 5.0 graphics card?

Use the included PCIe Gen 5 16-pin cable, which delivers up to 600 W and matches the ATX 3.0 specification for PCIe 5.0 cards.

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