1. Producto terminadoview
The ASUS ROG Loki SFX-L Platinum 750W is a high-performance, fully modular power supply designed for compact ITX motherboards and Small Form Factor (SFF) PC builds. It delivers stable and efficient power, featuring advanced cooling and customizable ARGB lighting.
Características principales:
- Axial-Tech Fan Design: Features a 120 mm PWM-controlled fan for optimal cooling and low noise levels.
- 80 PLUS Platinum Certification: Achieves up to 92% efficiency, reducing heat and noise while enhancing reliability.
- Cybenetics Lambda A+ Certification: Ensures exceptionally quiet operation with noise levels below 20 dB.
- Compatible con ATX 3.1 y PCIe 5.1: Includes a 16-pin cable capable of delivering up to 600W to PCIe 5.1 graphics cards.
- ARGB-Illuminated Fan & Aura Sync: Eight addressable LEDs on the fan can be customized and synchronized with other Aura Sync compatible components.
2. Configuración e instalación
Before installation, ensure your system is powered off and unplugged from the wall outlet. Always handle components with care to prevent electrostatic discharge.
2.1 Contenido del paquete
- ASUS ROG Loki SFX-L Platinum 750W Power Supply
- Modular Cable Set (including 16-pin PCIe 5.1 cable)
- Tornillos de montaje
- Manual de usuario
2.2 pasos de instalación
- Prepare su caso: Open your PC case and locate the SFX-L power supply mounting bracket.
- Monte la fuente de alimentación: Carefully slide the ROG Loki PSU into the designated SFX-L bay and secure it with the provided screws.
- Conectar la alimentación de la placa base: Attach the 24-pin ATX power cable and the 8-pin (4+4) CPU power cable to your motherboard.
- Conectar la alimentación de la tarjeta gráfica: For PCIe 5.1 compatible graphics cards, use the included 16-pin PCIe cable. For older cards, use the appropriate 6+2 pin PCIe cables.
- Conectar periféricos: Attach SATA power cables to your storage drives (SSDs/HDDs) and Molex cables to any other required peripherals.
- ARGB Connection (Optional): Connect the ARGB cable from the PSU to a compatible 3-pin 5V ARGB header on your motherboard for Aura Sync functionality.
- Sistema de organización de cables: Route all cables neatly to ensure optimal airflow and a clean build.
- Cerrar caso: Once all connections are secure, close your PC case.

Image: The ASUS ROG Loki SFX-L Platinum 750W power supply, showcasing its compact design and modular cable ports.

Image: The 16-pin PCIe 5.1 power cable, designed to deliver up to 600W to compatible graphics cards.
3. Instrucciones de funcionamiento
3.1 Encendido / Apagado
- Encendido: Ensure all cables are correctly connected. Flip the power switch on the back of the PSU to the 'I' (On) position. Then, press your PC's power button.
- Apagado: Shut down your operating system normally. Once the system is off, you can flip the power switch on the PSU to the 'O' (Off) position if needed for maintenance or extended storage.
3.2 Control de iluminación ARGB (Aura Sync)
The ROG Loki features an ARGB-illuminated fan. To control the lighting effects:
- Ensure the PSU's ARGB cable is connected to a compatible 3-pin 5V ARGB header on your motherboard.
- Install the ASUS Aura Sync software (or your motherboard's equivalent ARGB control software) on your PC.
- Use the software to customize lighting patterns, colors, and synchronize them with other Aura Sync compatible devices.

Image: The ARGB-illuminated fan of the ROG Loki power supply, showcasing efectos de iluminación personalizables.
4. Mantenimiento
El mantenimiento regular ayuda a garantizar la longevidad y el rendimiento óptimo de su fuente de alimentación.
- Limpieza de polvo: Periodically clean the exterior of the power supply and the fan grille to prevent dust buildup. Use compressed air or a soft brush. Ensure the PC is powered off and unplugged before cleaning.
- Inspección de cables: Occasionally check all modular cable connections to ensure they are seated firmly. Loose connections can lead to instability or component damage.
- Ambiente: Utilice la fuente de alimentación en un área bien ventilada, lejos del calor excesivo, la humedad y la luz solar directa.
5. Solución de problemas
Si tiene problemas con su fuente de alimentación, consulte los siguientes pasos comunes de solución de problemas:
- Sin energía:
- Check if the power cable is securely plugged into both the PSU and the wall outlet.
- Ensure the PSU's power switch is in the 'I' (On) position.
- Verify all modular cables (24-pin ATX, CPU, GPU) are correctly and firmly connected.
- Pruebe el tomacorriente de pared con otro dispositivo para confirmar que tenga energía.
- Inestabilidad/fallos del sistema:
- Asegúrese de que los requisitos de energía de su sistema no excedan la capacidad de 750 W de la fuente de alimentación.
- Compruebe si hay conexiones de cables sueltas.
- Monitorear las temperaturas del sistema para descartar sobrecalentamiento de los componentes.
- El ventilador no gira:
- The fan may operate in a passive mode at low loads for silent operation. It will spin up as the load increases.
- Asegúrese de que no haya obstrucciones que bloqueen las aspas del ventilador.
If problems persist after following these steps, contact ASUS customer support for further assistance.
6. Especificaciones
| Característica | Especificación |
|---|---|
| Nombre del modelo | ROG Loki |
| Marca | Asus |
| Potencia de salida | 750 vatios |
| Factor de forma | Efectos especiales-L |
| Certificación de Eficiencia | 80 PLUS Platinum (Up to 92% efficiency) |
| Certificación de ruido | Cybenetics Lambda A+ (<20 dB) |
| Método de enfriamiento | 120mm Axial-Tech PWM Fan |
| ATX Compatibility | ATX 3.1 |
| Compatibilidad PCIe | PCIe 5.1 (16-pin cable included) |
| Diseño modular | Totalmente modular |
| Dimensiones (L x An x Al) | 50 x 50 x 28 centimeters (Note: This dimension seems incorrect for a PSU, likely a data entry error. Actual SFX-L PSUs are typically around 125 x 125 x 63.5 mm) |
| Peso del artículo | 1.82 kilogramos |
| Vol de entradatage Rango | 90-264 voltios (CA) |
| Temperatura de funcionamiento | Hasta 50 grados centígrados |
| Número de pieza | 90YE00N4-B0NA00 |

Image: The ROG Loki power supply highlighting its 80 PLUS Platinum and Cybenetics Lambda A+ certifications.
7. Información de garantía
This ASUS ROG Loki SFX-L Platinum 750W power supply comes with a Garantía del fabricante de 2 años.
The warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by improper installation, accidents, misuse, abuse, negligence, unauthorized modification, or power surges. Please retain your proof of purchase for warranty claims.
For detailed warranty terms and conditions, please refer to the official ASUS websitio o comuníquese con el soporte al cliente de ASUS.
8. Atención al cliente
For technical assistance, troubleshooting, or warranty inquiries, please contact ASUS customer support through one of the following channels:
- ASUS Oficial Websitio: Visita www.asus.com/support/ for drivers, manuals, FAQs, and contact information.
- Soporte en línea: Utilize the online support portal for submitting tickets or chatting with a support representative.
- Soporte telefónico: Consulte ASUS website for regional telephone support numbers.
When contacting support, please have your product model (ROG Loki SFX-L 750W Platinum) and serial number ready.