Tired of unstable power causing crashes or noisy fans during intense gaming sessions? The Power Supply delivers clean, reliable 750 W to keep every component running smoothly, whether you’re building a high-end rig or upgrading an existing PC. Its efficient design reduces heat and noise, giving you a stable platform for demanding workloads.
Usages of a 750 W Power Supply
A versatile unit that fits into everyday PC builds:
- Powering a gaming desktop with a RTX 40-series graphics card.
- Running a workstation that handles video editing and 3D rendering.
- Supplying a multi-GPU mining rig that needs consistent output.
- Supporting a home server with multiple storage drives.
- Feeding a compact HTPC that still demands high performance.
Why Choose a Corsair Power Supply
If you’re assembling a system that pushes the limits of performance, you need a supply that won’t hold you back. Many users struggle with cramped cable management and noisy operation, especially under load. This unit’s side-mounted connectors and modular design solve those issues, letting you build a tidy, quiet rig that meets the latest ATX 3.0 standards.
Key Features of a 750 W Power Supply
- Side-mounted connections: patent-pending side panel lets you plug cables from the side, simplifying routing.
- ATX 3.0 certified: meets the newest reliability and efficiency requirements.
- PCIe 5.0 12VHPWR cable included: ready for the latest RTX 40-series GPUs.
- Type 5 micro-fit connectors: fully modular, compact cables reduce clutter.
- 140 mm fan with Zero RPM mode: stays silent at low loads, cool when needed.
- Active PFC: improves power factor for smoother electricity use.
- MTBF 100 000 h: long lifespan reduces replacement risk.
- Weight 1.6 kg: sturdy yet easy to handle during installation.
Benefits of Corsair Power Supply
You’ll enjoy a quieter workspace as the fan only spins up when required, saving you from constant background noise. The modular design cuts installation time, letting you organise cables quickly and improve airflow, which in turn extends component life. With ATX 3.0 certification you gain confidence that the unit will handle future hardware upgrades without extra investment, and the included high-power GPU cable means you’re ready for the latest graphics cards straight out of the box.
Specifications
| Power |
| 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) |
150 W |
| Combined power (+12V) |
750 W |
| Combined power (+3.3V) |
150 W |
| Power Factor Correction (PFC) type |
Active |
| 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 |
| Peripheral (Molex) power connectors (4-pin) |
2 |
| Number of PATA power connectors |
4 |
| Number of SATA power connectors |
12 |
| Motherboard power connector |
20+4 pin ATX |
| Performance |
| Mean time between failures (MTBF) |
100000 h |
| Bearing technology |
FDB |
| ATX version |
3.0 |
| Power supply unit (PSU) form factor |
ATX |
| Purpose |
PC |
| Design |
| Fan diameter |
14 cm |
| Product colour |
Black |
| Weight & dimensions |
| Weight |
1.6 kg |
