Power outages and unstable voltages can crash your build and waste hours of work. A reliable power supply keeps every component fed with clean, steady energy, so you can game, create or stream without interruptions. The GIGABYTE Power Supply delivers 750 W of continuous power, supports the latest PCIe Gen 5.0 graphics cards and meets Intel ATX 3.0 standards, giving you the confidence that your system will run smoothly even under heavy load.
Benefits of GIGABYTE Power Supply
- Stable performance: Consistent voltage prevents crashes and protects expensive parts.
- Energy savings: 80 PLUS Gold efficiency cuts electricity use and reduces heat.
- Quiet operation: Smart hydraulic bearing fan slows or stops at low loads for less noise.
- Easy installation: Fully-modular cables let you connect only what you need, improving airflow.
- Long-term reliability: Japanese capacitors and robust protection circuits extend the unit’s lifespan.
GIGABYTE Power Supply for Reliable PCs
With this unit installed, you’ll notice how effortless it is to power a high-end rig. The 12 cm top-mounted fan adapts its speed to the system’s demand, staying silent during light tasks and cooling efficiently when the GPU pushes its limits. The compact 140 mm depth fits even smaller cases, so you can build a powerful machine without compromising on space or aesthetics. Overall, the experience feels smooth, quiet and worry-free, letting you focus on work or play.
Usages of a 750 W Power Supply
A 750 W capacity is ideal for gaming rigs with multiple GPUs, workstations running intensive rendering software, or any PC that needs extra headroom for future upgrades. It comfortably powers high-performance CPUs, numerous storage drives and the latest PCIe Gen 5.0 graphics cards, making it a versatile choice for enthusiasts and professionals alike.
Key Features of a 750 W Power Supply
- Wattage: 750 W. Provides ample power for demanding builds and future expansion.
- Efficiency: 90 %. Guarantees low energy waste and reduced operating costs.
- Certification: 80 PLUS Gold. Confirms high efficiency across a wide load range.
- Form factor: ATX. Fits standard cases and motherboards without modification.
- Modular design: Fully-Modular. Allows custom cable routing for better airflow.
- Fan type: 120 mm smart hydraulic bearing (HYB). Delivers quiet cooling and long life.
- Protection: OCP, OVP, OTP, OPP, UVP, SCP. Shields the system from electrical faults.
- Compatibility: Intel ATX 3.0 standard. Meets the latest power-delivery specifications.
- Connectors: 16-pin PCIe Gen 5.0 cable (up to 450 W). Supports the newest graphics cards.
- Dimensions: 86 mm × 150 mm × 140 mm. Compact size fits tight builds while maintaining performance.
Specifications
| Power |
| Power protection features |
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Efficiency |
90% |
| Hold time |
16 ms |
| Max output current (+5Vsb) |
3 A |
| Max output current (-12V) |
2.3 A |
| Max output current (+5V) |
20 A |
| Max output current (+12V) |
61 A |
| Max output current (+3.3V) |
20 A |
| Combined power (+5Vsb) |
15 W |
| Combined power (-12V) |
3.6 W |
| Combined power (+5V) |
105 W |
| Combined power (+12V) |
732 W |
| Combined power (+3.3V) |
105 W |
| Power Factor Correction (PFC) type |
Active |
| Input current |
12 A |
| AC input voltage |
100 - 240 V |
| Total power |
750 W |
| Ports & interfaces |
| Cabling type |
Fully-Modular |
| Floppy disk drive cable length |
15 cm |
| Floppy disk drive connector |
Yes |
| Floppy drive power connector |
1 |
| ATX power connector (20+4 pin) |
Yes |
| CPU power cable length |
60 cm |
| CPU power connector (4+4 pin) |
Yes |
| PCI Express power cable length |
60 cm |
| PCI Express power connectors (6+2 pin) |
4 |
| EPS power connector (4+4 pin) |
Yes |
| Peripheral (Molex) power cable length |
120,500 mm |
| Peripheral (Molex) power connectors (4-pin) |
3 |
| SATA power cable length |
150,300,450,600 mm |
| Number of SATA power connectors |
8 |
| Motherboard power cable length |
61 cm |
| Motherboard power connector |
20+4 pin ATX |
| Performance |
| Mean time between failures (MTBF) |
100000 h |
| Bearing technology |
HYB |
| ATX version |
2.31 |
| 80 PLUS certification |
80 PLUS Gold |
| Power supply unit (PSU) form factor |
ATX |
| Purpose |
PC |
| Design |
| On/off switch |
Yes |
| Fan location |
Top |
| Number of fans |
1 fan(s) |
| Fan diameter |
12 cm |
| Cooling type |
Active |
| Product colour |
Black |
| Packaging content |
| Cables included |
CPU, PCIe, Peripheral (Molex), SATA |
| Weight & dimensions |
| Height |
86 mm |
| Depth |
140 mm |
| Width |
150 mm |
