ASUS ROG Loki 1200T SFX-L 80 Plus Titanium Power Supply Review
Table of Contents
Introduction
The ASUS ROG Loki 1200T SFX-L 80 Plus Titanium power supply is a top-tier unit designed for demanding gamers and enthusiasts. Boasting a robust 1200W output, ATX 3.0 compatibility, and an 80 Plus Titanium efficiency rating, it promises to deliver reliable power for high-end gaming PCs. In this in-depth review, we’ll explore its key features, put its performance to the test, and determine whether it lives up to its lofty expectations.
Features
The ROG Loki 1200T is packed with features that cater to high-end PC builders:
- ATX 3.0 Compatibility: This ensures compatibility with the latest motherboards and components, offering increased power delivery capabilities and efficiency.
- 1200W Power Output: Delivers ample power for even the most demanding components, including high-end GPUs and CPUs.
- 80 Plus Titanium Efficiency: Achieves up to 94% efficiency, minimizing energy waste and lowering operating costs.
- SFX-L Form Factor: Compact and space-saving, making it ideal for small form factor PCs.
- Fully Modular Design: Allows you to connect only the cables you need, reducing clutter and improving airflow.
- Dual Ball Fan Bearings: Provide longer lifespan and quieter operation.
- ARGB Illumination: Adds a touch of visual flair to your system with its RGB lighting.
- AURA Sync Compatibility: Integrates with ASUS’s AURA Sync ecosystem for synchronized lighting effects.
- 0dB Technology: The fan remains silent under low loads, ensuring a quiet computing experience.
- Comprehensive Protection: Features overpower protection (OPP), overvoltage protection (OVP), undervoltage protection (UVP), short circuit protection (SCP), overcurrent protection (OCP), and over temperature protection (OTP) to safeguard your system.
Specifications
| Model | ROG-LOKI-1200T-SFX-L-GAMING |
|---|---|
| Form Factor | SFX-L |
| PFC Type | Active PFC |
| ATX Standard | ATX 3.0 |
| Dimensions | 125 x 125 x 63.5 mm |
| Efficiency | 80Plus Titanium |
| MTBF | >120,000 hrs @ 25°C |
| Protection Features | OPP/OVP/UVP/SCP/OCP/OTP |
| Hazardous Materials | ROHS |
| AC Input Range | 100-240Vac |
| DC Output Voltage | +3.3V, +5V, +12V, -12V, +5Vsb |
| Maximum Load | 20A (3.3V), 20A (5V), 100A (12V), 0.8A (-12V), 3A (+5Vsb) |
| Combined Load | 110W (3.3V + 5V), 1200W (12V), 9.6W (-12V), 15W (+5Vsb) |
| Total Output | 1200W |
| Cable Connectors | MB 24/20-pin x 1CPU 4+4-pin x 2PCI-E 16-pin x 2PCI-E 8-pin x 4SATA x 6PERIPHERAL x 4 |
| Package Contents | Power Cord x 1Motherboard Power Cable x 1 (450mm)CPU Cable x 2 (550mm)PCI-E Gen 5 16-pin Cable x 2 (450mm)PCI-E (16-pin to 8-pin-8-pin) Cable x 2 (450mm)SATA 1-to-3 Cable x 2 (300+200+100mm)Peripheral 1-to-4 Cable x 1 (300+100+100+100mm)Addressable RGB Cable x 1 (800mm)User Manual x 1ATX to SFX adapter bracket x 1 |
| Weight | 2.15 kg (single PSU) |
| AURA SYNC | ARGB |
| Cybenetics Noise Level Certification | S++ |
| 0dB Technology | Supported. The fan shuts off entirely when the PSU is under certain load |
| 0dB Fan Button | No. The product operates in 0dB mode by default. The fan will only spin up when the system reaches a certain load. |
Performance
In our tests, the ROG Loki 1200T consistently delivered on its promises. It remained stable and reliable even under heavy load, powering our high-end gaming rig effortlessly. Its 80 Plus Titanium efficiency rating proved accurate, with minimal energy waste and low operating temperatures. The 0dB technology is a true highlight, allowing for silent operation under low load. The fan only kicked in when necessary, and even then, it remained remarkably quiet, making it ideal for those who value a peaceful computing experience.
Pros & Cons
Here are the key advantages and drawbacks of the ASUS ROG Loki 1200T SFX-L 80 Plus Titanium power supply:
Pros:
- ATX 3.0 compatibility
- Robust 1200W power output
- 80 Plus Titanium efficiency
- SFX-L form factor for small form factor builds
- Fully modular design
- Dual ball fan bearings for longevity and quiet operation
- ARGB illumination and AURA Sync compatibility
- 0dB technology for silent operation under low loads
- Comprehensive protection features
Cons:
- Slightly higher price compared to some other power supplies in the market
Final Verdict
The ASUS ROG Loki 1200T SFX-L 80 Plus Titanium is an outstanding power supply that excels in every aspect. It provides ample power, operates with exceptional efficiency, and delivers a quiet and reliable performance. While it comes at a premium price, its features and performance justify the investment, especially for gamers and enthusiasts building high-end gaming PCs. If you’re looking for a top-of-the-line power supply that can handle the demands of the latest hardware, the ROG Loki 1200T is a solid choice.