The World's Quietest and Most Powerful SFX-L PSU
Taking after the ROG Thor, the ROG Loki 1200W Titanium brandishes the same enthusiast-grade components and features, all packed into an SFX-L form factor. Boasting quiet operation and high performance, the Loki is primed to power your next SFF build.
COOLING
ROG Heatsinks
Cool under pressure
ROG heatsinks facilitate lower temperatures, longer component lifespan, and extended 0dB operation.
Dual Ball Fan Bearings
2x longer lifespan
The fan impeller spins on a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.
0dB Technology
Quiet intelligence
To reduce noise output, the PWM-controlled fan shuts off entirely when the PSU load is 40% or below.
Lambda Standard ++ Certification
Quietly deviant
On average, ROG Loki 1200W Titanium emits less than 35 dB of noise earning a coveted Cybenetics Lambda standard ++ certification.
ENGINEERING
80 PLUS Titanium Certified
Effortless output
Low-ESR Japanese capacitors further improve efficiency and reduce heat, readying ROG Loki to reliably fuel your build for years to come.
ATX 3.0 Compatible
Step into the future
The latest power specification updates have landed. ATX 3.0 ushers in tighter voltage and current regulation guidelines for next-gen hardware - and ROG Loki steps ahead of the curve by being fully compliant. A 16-pin PCIe cable ripe for piping up to 600W of power to PCIe Gen 5.0 graphics cards is bundled with the PSU, bringing large-scale capabilities to SFF rigs.
EXPERIENCE
ARGB-illuminated Fan & Aura Sync
Magical glow
The Loki's 120 mm fan features eight addressable LEDs ready to be customized with Aura Sync to create coordinated lighting patterns across your build.
* If the connector cable is not used, the default color effect is rainbow.
* To enjoy Aura Sync, you ll need an Aura Sync-compatible ASUS or ROG motherboard. Similarly, the Smart Mode lighting effect, which reflects GPU temperature, requires use of a compatible ASUS or ROG graphics card.
10-Year Warranty
A decade of power
We're so confident about the reliability of the ROG Loki SFX-L 1200W Titanium that we back it with a 10-year warranty.
*Core product operation is guaranteed for 10 years. The RGB LEDs are subject to a 3-year warranty.
| Power | |
| Total power: | 1200 W |
| AC input voltage: | 100 - 240 V |
| Peak power: | 1200 W |
| Power Factor Correction (PFC) type: | Active |
| Combined power (+3.3V): | 110 W |
| Combined power (+12V): | 1200 W |
| Combined power (+5V): | 110 W |
| Combined power (-12V): | 9.6 W |
| Combined power (+5Vsb): | 15 W |
| Max output current (+3.3V): | 20 A |
| Max output current (+12V): | 100 A |
| Max output current (+5V): | 20 A |
| Max output current (-12V): | 0.8 A |
| Max output current (+5Vsb): | 3 A |
| Power protection features: | Over power, Over voltage, Overcharge, Overheating, Short circuit, Under voltage |
| Ports & interfaces | |
| Motherboard power connector: | 20+4 pin ATX |
| Peripheral (Molex) power connectors (4-pin): | 4 |
| Motherboard power cable length: | 45 cm |
| Number of SATA power connectors: | 6 |
| SATA power cable length: | 100,200,300 mm |
| Peripheral (Molex) power cable length: | 100,300 mm |
| PCI Express power connectors (8-pin): | 4 |
| PCI Express power connectors (16-pin): | 2 |
| CPU power connector (4+4 pin): | Yes |
| CPU power cable length: | 55 cm |
| ATX power connector (20+4 pin): | Yes |
| Cabling type: | Fully-Modular |
| Performance | |
| Purpose: | PC |
| Power supply unit (PSU) form factor: | SFX-L |
| 80 PLUS certification: | 80 PLUS Platinum |
| ATX version: | 3.0 |
| Bearing technology: | Ball bearing |
| Design | |
| Product colour: | Black, Silver |
| Cooling type: | Active |
| Fan diameter: | 12 cm |
| Number of fans: | 1 fan(s) |
| Illumination: | Yes |
| On/off switch: | Yes |
| Packaging content | |
| Cables included: | AC, CPU, PCIe, Peripheral (Molex), SATA |
| Weight & dimensions | |
| Width: | 125 mm |
| Depth: | 125 mm |
| Height: | 63.5 mm |
| Weight: | 2.15 kg |
| Packaging data | |
| Manual: | Yes |
| Package width: | 285 mm |
| Package depth: | 190 mm |
| Package height: | 100 mm |
| Package weight: | 2.84 kg |
| Package type: | Box |
| Technical details | |
| Sustainability compliance: | Yes |
| Sustainability certificates: | RoHS |
| Warranty period: | 10 year(s) |
