ASUS ROG -LOKI-1200T-SFX-L-GAMING power supply unit 1200 W 20+4 pin ATX Black, Silver

SKU
90YE00N0-B0NA00
Special Price £321.73 Regular Price £584.98
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ROG Loki SFX-L 1200W Titanium fully modular gaming power supply (120mm PWM ARGB fan, Aura Sync ARGB lighting, ATX 3.0 compatible, PCIe 5.0 Ready, incl. 16-pin cable, 80+ Titanium certification, Lambda Standard ++ certification)
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.

ASUS ROG -LOKI-1200T-SFX-L-GAMING power supply unit 1200 W 20+4 pin ATX Black, Silver Specifications

Cooling
Fan diameter12 cm
Number of fans1 fan(s)
Cooling typeActive
Performance
On/off switchYes
Power supply unit (PSU) form factorSFX-L
80 PLUS certification80 PLUS Platinum
PurposePC
ATX version3.0
Bearing technologyBall bearing
Design
80 PLUS certification80 PLUS Platinum
Product colourBlack, Silver
Fan diameter12 cm
On/off switchYes
Number of fans1 fan(s)
IlluminationYes
Cooling typeActive
Power
Total power1200 W
Peak power1200 W
AC input voltage100 - 240 V
Power Factor Correction (PFC) typeActive
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 featuresOver power, Over voltage, Overcharge, Overheating, Short circuit, Under voltage
Ports & interfaces
Motherboard power cable length45 cm
SATA power cable length100,200,300 mm
Peripheral (Molex) power cable length100,300 mm
CPU power cable length55 cm
Motherboard power connector20+4 pin ATX
Number of SATA power connectors6
Peripheral (Molex) power connectors (4-pin)4
PCI Express power connectors (8-pin)4
CPU power connector (4+4 pin)Yes
ATX power connector (20+4 pin)Yes
Cabling typeFully-Modular
PCI Express power connectors (16-pin)2
Packaging content
Cables includedAC, CPU, PCIe, Peripheral (Molex), SATA
ManualYes
Weight & dimensions
Width125 mm
Depth125 mm
Height63.5 mm
Weight2.15 kg
Packaging data
Cables includedAC, CPU, PCIe, Peripheral (Molex), SATA
Package depth190 mm
Package width285 mm
Package height100 mm
Package typeBox
Package weight2.84 kg
ManualYes
Technical details
Sustainability complianceYes
Sustainability certificatesRoHS
Warranty period10 year(s)
Compliance certificatesRoHS
Certificates
80 PLUS certification80 PLUS Platinum
Other features
ManualYes