All about the product
The NZXT C750 Bronze is a 750W ATX 3.1 power supply built for reliable, efficient performance. It supports the latest GPUs, includes flat pre-attached cables for easier installation, and offers a full suite of built-in protections.
- ATX 3.1 Ready: Future-proof your build with a 12V-2x6 cable that supports modern GPUs and PCIe Gen 5.1 standards.
- Stable Power: High-quality 105°C-rated capacitors offer better thermal endurance and a longer lifespan than standard 85°C components.
- 80 Plus Bronze: Provides over 88% efficiency under typical loads, reducing excess heat and power waste for a more efficient system.
- Safe and Secure: Handles ambient temperatures up to 40°C with consistent, stable output—even in more demanding builds.
- Built-In Protection: Keeps your components safe with built-in safeguards: OVP, UVP, SCP, OTP, OPP, and OCP.
- Cool Operation: A 120mm fluid dynamic bearing fan keeps noise low and cooling efficient.
- Streamlined Installation: Compact 140mm design with flat, pre-attached cables for better airflow and easier cable management.
C750 Bronze ATX 3.1 PSU
The C750 Bronze delivers reliable performance with support for the latest ATX 3.1 standard, a 12V-2x6 connector for modern GPUs, and durable components built to last.
ATX 3.1 Ready
Includes a 12V-2x6 connector to power the latest high-performance GPUs efficiently.
Stable Power
105°C-rated capacitors offer better endurance than standard 85°C components.
80 Plus Bronze Certified
Delivers over 88% efficiency for stable, reliable system performance.
Reliable Cooling
Efficient and quiet cooling with a 120 mm fluid dynamic bearing fan — whisper quiet under 50% load.
Built-In Protection
Tested to perform safely in temps up to 40°C with protections against overheating and power surges.
Compact Design
140 mm form factor and pre-attached flat cables help keep your build clean.
Power |
| Input current | 10-5 A |
| Power protection features | Over current, Over voltage, Overheating, Short circuit, Under voltage |
| Power Factor Correction (PFC) type | Active |
| Maximum input current (@110V) | 10 A |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 750 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 62.5 A |
| Max output current (+5V) | 20 A |
| Max output current (+5Vsb) | 2.5 A |
| Max output current (-12V) | 0.3 A |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Maximum input current (@220V) | 5 A |
| Total power | 750 W |
Performance |
| Noise level | 39.92 dB |
| Mean time between failures (MTBF) | 100000 h |
| ATX version | 2.53 |
| EPS version | 2.92 |
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| Power supply unit (PSU) form factor | ATX |
Design |
| Product colour | Black |
| Number of fans | 1 fan(s) |
| Fan diameter | 12 cm |
| Fan speed | 2400 - 2400 RPM |
| Cooling type | Active |
| On/off switch | Yes |
Ports & interfaces |
| ATX Power connector (24-pin) | Yes |
| Number of SATA power connectors | 4 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 2 |
| Motherboard power connector | 24-pin ATX |
| Cabling type | Non-Modular |
| Motherboard power cable length | 60 cm |
| SATA power cable length | 500, 150 |
| Peripheral (Molex) power cable length | 150, 500 |
Operational conditions |
| Operating temperature (T-T) | 0 - 40 °C |
Weight & dimensions |
| Width | 150 mm |
| Depth | 140 mm |
| Height | 86 mm |
Technical details |
| Sustainability compliance | Yes |
Logistics data |
| Warranty period | 5 year(s) |
Packaging content |
| Cables included | AC, SATA, CPU, PCIe, Peripheral (Molex) |
Certificates |
| Compliance certificates | CE, RoHS, REACH, UKCA, China RoHS |