ASUS ROG Loki SFX-L 750W Platinum (Fully Modular Power Supply, 80+ Platinum, Lambda A Certified, 120 mm PWM ARGB Fan, Aura Sync, ATX 3.0 Compatible, PCIe 5.0 Ready)
*Price sourced from Amazon.com. Last updated 2026-05-21. Price and availability subject to change.
The axial tech fan design features a smaller fan hub that allows longer blades, and a locking ring that increases downward air pressure. For the ROG Loki power supplies, ASUS has scaled the design to 120mm so it stays cool at low RPM and produces less noise.
SpecPicks Verdict
SpecPicks classifies ASUS ROG Loki SFX-L 750W Platinum (Fully Modular Power Supply, 80+… as a solid pick with broad community endorsement in the power supplies category, based on 75 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.4★ customer rating
- ✓ Axial Tech Cooling: 120mm fan with PWM control for low noise and controlled thermal
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- ROG heatsinks cover critical components. Lower temperatures lead to a longer service life and lower noise
- Axial Tech Cooling: 120mm fan with PWM control for low noise and controlled thermal
- ATX 3.0 Compatible: The ROG Loki conforms to ATX 3.0 guidelines and comes with a 16-pin PCIe cable that can lead up to 600W of power to PCIe Gen 5.0 graphics cards
- Lambda A+ certification: certified low noise level, less than 20 dB
- 80 PLUS Platinum certified: Up to 92% efficiency for low heat and noise and increased reliability
- Aura Sync Compatible: Ready to sync light effects in your gaming setup
Full Specifications
| Brand | ASUS |
|---|---|
| Wattage | 600 watts |
| Fan Size | 120 Millimeters |
| Model Name | rog loki |
| Unit Count | 1.0 Count |
| Form Factor | ATX |
| Model Number | 90YE00N4-B0NA00 |
| Connector Type | ATX, PCIe |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 750 Watts |
| Item Dimensions | 19.69 x 19.69 x 11.02 inches |
| Mfr Part Number | 90YE00N4-B0NA00 |
| ATX 3.0 Compatible | The ROG Loki conforms to ATX 3.0 guidelines and comes with a 16-pin PCIe cable that can lead up to 600W of power to PCIe Gen 5.0 graphics cards |
Ready to buy?
ASUS ROG Loki SFX-L 750W Platinum (Fully Modular Power Supply, 80+ Platinum, Lambda A Certified, 120 mm PWM ARGB Fan, Aura Sync, ATX 3.0 Compatible, PCIe 5.0 Ready) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-21. Price and availability subject to change.
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