Tired of bulky builds that waste space and power? The Corsair SF750, 750 W, 100 - 240 V, 47 - 63 Hz, 5 - 10 A, Power Supply delivers compact, high-efficiency power for small-form-factor PCs, keeping your system cool and your electricity bill low while providing the headroom needed for demanding components.
Why Choose a Corsair Power Supply
You need reliable electricity for high-performance parts without overheating or excess noise. In cramped builds, a standard PSU can dominate the case and limit airflow. This unit solves that by fitting into tight SFF chassis, meeting ATX 3.1 standards and offering Platinum-level efficiency, so you get stable power and lower heat output.
Usages of a 750 W Power Supply
Ideal for compact gaming rigs, workstation mini-towers, or any ATX 3.1-compatible build that requires up to 750 W. Its fully-modular cables let you route only what you need, making cable management simple and airflow optimal in small cases.
Benefits of Corsair Power Supply
You enjoy industry-leading 80 PLUS Platinum efficiency, which reduces wasted energy and saves on electricity. The silent-mode fan stays quiet during low loads, so your workspace stays peaceful. Robust protection against overheating, over-current, over-voltage and short circuits keeps your components safe. The compact 63.5 mm height fits the smallest cases, and the long 75 cm PCIe cables let you power high-end graphics cards without strain.
Key Features of a 750 W Power Supply
- 80 PLUS certification: 80 PLUS Platinum. Top-tier efficiency lowers power waste.
- ATX version: 3.1. Supports the latest motherboard and GPU standards.
- Cabling type: Fully-Modular. Use only the cables you need for tidy builds.
- AC input voltage: 100 - 240 V. Works worldwide without a voltage converter.
- Input current: 5 - 10 A. Handles a wide range of mains supplies safely.
- Height: 63.5 mm. Fits into the smallest SFF cases without compromising space.
- Weight: 2.15 kg. Light enough for easy installation yet solidly built.
- Number of fans: 1 fan(s). Provides adequate cooling while staying quiet.
- Fan diameter: 9.2 cm. Small fan size maintains low noise levels.
- Silent mode: Yes. Fan stops at low loads for a completely silent operation.
Specifications
| Power |
| Power protection features |
Overheating, Over current, Over power, Over voltage, Short circuit |
| Max output current (+5Vsb) |
3 A |
| Max output current (+5V) |
20 A |
| Max output current (+12V) |
62.5 A |
| Max output current (+3.3V) |
20 A |
| Combined power (+5Vsb) |
15 W |
| Combined power (+5V) |
130 W |
| Combined power (+12V) |
750 W |
| Combined power (+3.3V) |
130 W |
| Input current |
5 - 10 A |
| AC input frequency |
47 - 63 Hz |
| AC input voltage |
100 - 240 V |
| Total power |
750 W |
| Ports & interfaces |
| Cabling type |
Fully-Modular |
| ATX power connector (12+4 pin) |
Yes |
| ATX Power connector (24-pin) |
Yes |
| PCI Express power cable length |
75 cm |
| PCI Express power connectors (6+2 pin) |
2 |
| EPS power connector (4+4 pin) |
Yes |
| Number of PATA power connectors |
1 |
| Number of SATA power connectors |
3 |
| Motherboard power cable length |
30 cm |
| Motherboard power connector |
24-pin ATX |
| Performance |
| Mean time between failures (MTBF) |
100000 h |
| Bearing technology |
FDB |
| Silent mode |
Yes |
| ATX version |
3.1 |
| 80 PLUS certification |
80 PLUS Platinum |
| Power supply unit (PSU) form factor |
ATX |
| Purpose |
PC |
| Design |
| Number of fans |
1 fan(s) |
| Fan diameter |
9.2 cm |
| Cooling type |
Active |
| Product colour |
Black |
| Packaging content |
| Cables included |
AC |
| Weight & dimensions |
| Weight |
2.15 kg |
| Height |
63.5 mm |
| Depth |
100 mm |
| Width |
125 mm |
| Packaging data |
| Package type |
Box |
