Tired of noisy, inefficient power bricks that limit your compact build? The ASUS ROG Loki SFX-L Platinum, 750 W, 100-240 V, Power Supply delivers clean, silent power in a tiny SFX-L case, perfect for small-form-factor rigs that still need top-tier performance. Its high-efficiency design keeps heat low and your system stable, letting you focus on gaming or creation without power worries.
Why Choose an ASUS Power Supply
Many buyers worry that a small PSU will sacrifice power or become a noise source. They also fear incompatibility with the latest graphics cards and motherboards. This unit removes those doubts by offering full ATX 3.0 compliance, a 16-pin PCIe cable capable of up to 600 W for Gen 5 GPUs, and a silent 0 dB operation mode. It combines compact size with premium components, ensuring reliable delivery for demanding builds.
Key Features of a 750 W Power Supply
- Form factor: SFX-L. Fits tightly into mini-ITX cases while providing full-size performance.
- Efficiency rating: 80 PLUS Platinum. Converts most of the incoming electricity into usable power, reducing waste heat.
- Cabling: Fully-Modular. Lets you use only the cables you need, improving airflow and cable management.
- Fan: 12 cm ARGB fan. Provides cooling with customizable lighting and can run silently when load is low.
- Weight: 1.81 kg. Light enough for portable builds yet solidly built for durability.
- Dimensions: 63.5 mm H × 125 mm W × 125 mm D. Stays compact without compromising power delivery.
- PCIe connector: 16-pin cable (up to 600 W). Powers the latest high-end graphics cards without extra adapters.
- Silent mode: Yes. Keeps the fan off during light loads for a completely quiet experience.
Usages of a 750 W Power Supply
Ideal for enthusiasts building high-performance small-form-factor PCs, creators needing a reliable workstation in a tight space, or gamers who want a silent rig that can still drive the most power-hungry GPUs. Its ATX 3.0 compliance also makes it future-proof for upcoming hardware releases.
Benefits of ASUS Power Supply
- Quiet operation: Silent mode ensures no distracting fan noise during work or play.
- Energy savings: Platinum efficiency lowers electricity costs and reduces heat output.
- Future-proof: ATX 3.0 and 16-pin PCIe support keep the system ready for next-gen components.
- Easy installation: Fully-modular cables simplify routing and improve case airflow.
- Reliable lifespan: High-quality Japanese capacitors and robust heatsinks extend the unit’s service life.
Specifications
| Power |
| Max output current (+5Vsb) |
2.5 A |
| Max output current (-12V) |
0.8 A |
| Max output current (+5V) |
20 A |
| Max output current (+12V) |
62.5 A |
| Max output current (+3.3V) |
20 A |
| Combined power (+5Vsb) |
12.5 W |
| Combined power (-12V) |
9.6 W |
| Combined power (+5V) |
110 W |
| Combined power (+12V) |
750 W |
| Combined power (+3.3V) |
110 W |
| AC input voltage |
100 - 240 V |
| Total power |
750 W |
| Ports & interfaces |
| Cabling type |
Fully-Modular |
| CPU power connector (4+4 pin) |
Yes |
| PCI Express power connectors (16-pin) |
1 |
| PCI Express power connectors (8-pin) |
3 |
| Peripheral (Molex) power connectors (4-pin) |
4 |
| Number of SATA power connectors |
6 |
| Motherboard power connector |
20+4 pin ATX |
| Performance |
| Silent mode |
Yes |
| Supported motherboard form factors |
ATX |
| 80 PLUS certification |
80 PLUS Platinum |
| Power supply unit (PSU) form factor |
SFX |
| Purpose |
PC |
| Design |
| Illumination |
Yes |
| Number of fans |
1 fan(s) |
| Fan diameter |
12 cm |
| Product colour |
Black, Silver |
| Certificates |
| Certification |
OPP/OVP/UVP/SCP/OCP/OTP |
| Compliance certificates |
RoHS |
| Weight & dimensions |
| Weight |
1.81 kg |
| Height |
63.5 mm |
| Depth |
125 mm |
| Width |
125 mm |
| Packaging data |
| Package type |
Box |
| Package weight |
2.5 kg |
| Package height |
100 mm |
| Package depth |
190 mm |
| Package width |
285 mm |
