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

SKU
90YE00N0-B0NA00
£335.65 £279.71
In Stock
ROG Loki SFX-L 1200W Titanium fully modular gaming power supply (120mm PWM ARGB fan, Aura Sync ARGB lighting, ATX 3.1 compatible, PCIe 5.0 Ready, incl. 16-pin cable, 80+ Titanium certification, Lambda Standard ++ certification)

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SKU 90YE00N0-B0NA00
EAN 4711081721574
Manufacturer ASUS
Availability Y
Summary Feature title 1 Purpose
Summary Feature value 1 PC
Summary Feature title 2 Total power
Summary Feature value 2 1200 W
Summary Feature title 3 Power supply unit (PSU) form factor
Summary Feature value 3 SFX-L
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 version3.1
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
Certificates
Compliance certificatesRoHS
80 PLUS certification80 PLUS Platinum
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
Warranty period10 year(s)
Compliance certificatesRoHS
Logistics data
Warranty period10 year(s)
Other features
ManualYes

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Description
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 3.1 Compatible
Step into the future
The latest power specification updates have landed. ATX 3.1 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.
Accessory 1300W Titanium Power Supply Unit.
The UniFi® SmartPower Redundant Power System, model USP-RPS, is a proprietary redundant power system designed to protect up to six UniFi SmartPower supported devices from sudden power supply module failure. The USP-RPS continually monitors all attached devices. In the event of an internal AC/DC power supply failure, failover is automatic so your network continues to operate with no interruption in service. With a 950W DC power budget, the USP-RPS can protect a variety of high-power devices, including UniFi PoE switches. An integrated 1.3" color touchscreen LCM displays system information for convenient monitoring.
CUTTING EDGE TECHNOLOGIES AND PERFORMANCE
The be quiet! Dark Power Pro 13 1600W offers 80 PLUS® Titanium efficiency and world-class performance due to fully digital control and a frameless fan concept. With the latest PCIe 5.1 compatibility it is predetermined as the ATX 3.1 power supply for your next-gen graphics card.
The Seasonic PRIME PX 3.0 Series is built on top of all the great features of PRIME PX platform with added ATX 3.0 and PCIe 5.0 compatibility. Currently the 1600 W is equipped with native 12VHPWR connectors and Digital Fan Control, and 105°C-rated Japanese electrolytic capacitors guarantee unwavering power delivery and long-term durability. All these qualities make this power supply perfect to welcome the newest high power graphic cards and processors on the market.

80 PLUS® Platinum


The PRIME PX Series achieves 80 PLUS® Platinum certification with its 92 % efficiency at 50 % system load.

ATX 3.0 and 16-Pin PCIe Gen 5 Cable (12VHPWR)

Seasonic’s latest PRIME ATX 3.0 Series is designed and built to power new PC components requiring the new ATX 3.0 and PCIe 5.0 standards.

Micro Tolerance Load Regulation

Seasonic’s latest design keeps the output voltage within a very tight range, achieving under 0.5 % load regulation. This impressive electrical performance and stability makes this power supply an ideal choice for high-performance systems.

Digital Hybrid Fan control

Seasonic’s vast experience in designing the most silent and efficient power supplies on the market was translated into the development of Hybrid Mode; a state-of-the-art digital fan control that enables users to keep the overall fan noise at the lowest possible level.

Note: The Digital Hybrid Fan Control chart is provided for reference only. The shape of the curve can look different due to the variability in ambient temperature, system set-up, air flow, and other unpredictable factors.

Fluid Dynamic Fan Bearing

High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are extremely reliable and generate considerably less operating noise and heat than ball bearing fans. The lubrication of the bearing surface reduces friction and vibration and therefore lowers overall power consumption. Due to the effortless, quieter rotations and its robust construction, this reliable fan technology also greatly increases the lifespan of the fan.

How it works

When the fan shaft rotates, high pressure oil drifts along the grooves of the bearing sleeve to generate a thin layer of lubrication between the bearing faces. As the speed increases, so does dynamic oil pressure and the shaft is lifted from the bearing to create smooth, effortless rotations. The herringbone shape of the groves helps to efficiently channel the lubricant and avert leakage.

Cable-free Connection Design

Seasonic’s engineers have implemented a new design feature, where instead of cables; the back panel and the PCB (Printed Circuit Board) are connected by a copper plate. This breakthrough solution not only lowers the chance of production errors during manual insertion but it also improves output power quality.
ROG Strix 1200W Platinum is a cool and quiet PSU with stable power delivery, engineered for efficiency with GaN MOSFET and intelligent stabilizer in striking style.

Superior Stability. Next-Level Efficiency
The ROG Strix Platinum PSU delivers the top-tier performance and unwavering stability demanded by gamers. Featuring next-gen GaN MOSFET for superior power efficiency. The “GPU-FIRST” voltage sensing with patented-intelligent voltage stabilizer ensures a steady flow of power to the graphics card. Plus, it is ready for latest hardwares with ATX 3.1 compliance and a native 12V-2x6 connector. The ROG Strix Platinum Series ensures your high-end rig has the power to conquer any challenge.

ENGINEERING

GaN MOSFET
The ROG Strix Platinum PSU boasts innovative GaN MOSFET that delivers superior power efficiency by up to 30%, resulting in lower energy waste. Plus, the smaller size of GaN MOSFET allows for a more organized internal layout within the PSU. This optimized design provides space for larger heatsinks and enhanced airflow, improving heat dissipation within the PSU.

"GPU-FIRST" Voltage Sensing
with patented-intelligent voltage stabilizer

Activate the "GPU-FIRST" voltage sensing by connecting the IVS cable. This innovative feature enhances voltage stability by up to 45%, even during demanding gaming sessions and overclocking scenarios. If you prefer conventional CPU-focused voltage sensing, just simply disconnect the IVS cable. With this advanced technology, you can experience smooth and consistent gameplay.

High-performance Copper Pins
Upgraded PCIe® connectors featuring superior thermal conductivity ensure cooler operation and improved power delivery efficiency.
This translates to a significant 29% reduction in connector temperatures (up to 12.28°C), promoting optimal performance and stability for even the most demanding graphics cards.

ATX 3.1 Compatible
ATX 3.1 ushers in tighter voltage and current regulation standard for next-gen hardware - and ROG Strix Platinum 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, readying your build for the next-gen.

80 PLUS Platinum Certification
The ROG Strix 1200W Platinum utilizes low-ESR Japanese capacitors to ensure efficient operation. These upgrades enable an 80 PLUS Platinum certification, which guarantees 89% efficiency at 100% load and 92% efficiency at 50% load. The increased efficiency results in less heat, reduces fan noise, and increases reliability.

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

Dual ball bearings boast a remarkable lifespan of 80,000 hours, lasting twice as long as sleeve bearings and exceeding even fluid dynamic bearings.
Ensuring long-lasting, reliable cooling with minimal noise for ROG STRIX Platinum series.

EXPERIENCE

Etched Cables
Made from a pliable premium material, these etched cables are easily flexible during installation, and they operate at temperatures 50°C lower than the safety limit when routed for cable management. These cables also meet the rigorous standards of the UL1581 flame test and UL758 certification, helping to ensure a smooth PC DIY experience and exceptional safety.

DIY-friendly CPU Power Connector
Engineered with a distinct clip between the 4+4 pin connectors and a unique color scheme, this CPU power cable simplifies cable identification during installation. The integrated clip helps to ensure a secure and effortless connection to the motherboard's CPU power connector, streamlining the build process and instilling confidence in your PC setup.

Cosmetic Customization
Customize your own PSU with included stickers that complement the PSU's patterns. Choose your preferred color scheme for a personalized touch.

10-year Warranty
A decade of power

We're so confident about the reliability of the ROG Strix 1200W Platinum that we back it with a 10-year warranty.
Short Description
ROG Loki SFX-L 1200W Titanium fully modular gaming power supply (120mm PWM ARGB fan, Aura Sync ARGB lighting, ATX 3.1 compatible, PCIe 5.0 Ready, incl. 16-pin cable, 80+ Titanium certification, Lambda Standard ++ certification)
1300W AC CRPS 80+ Titanium efficiency power supply module AXX1300TCRPS, Single
995 W, 100 - 240 V AC, 52/11.5 V DC, 1.3" Color Touch Panel, 1 x 10/100/1000 Mbps RJ45 Port , 6 x RPS DC Ports, 1U,
1600W, 80 PLUS Titanium, ATX 3.1, PCIe 5.1, 6+2 pin, 100-240 V, 50-60 Hz, Black
ATX1600W, 3.0 and PCIe 5.0, Fully Modular, 80 PLUS Platinum Certified, 210 mm (L) x 150 mm (W) x 86 mm (H)
ATX 3.1, 1200W, 80Plus Platinum, 100-240V, 2.94 kg, Active PFC, ATX12V
Manufacturer
ASUS
Intel
Ubiquiti
be quiet!
Seasonic
ASUS