The C750 Bronze offers entry-level high-performance power for any gamer looking to start their PC gaming journey.
Reliable Power
DC-to-DC conversion ensures consistent power delivery to GPUs up to 220W, such as the RTX 3070.
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NZXT C750W Bronze PSU Power Efficiency Graph 88% Efficiency at 50% LoadNZXT C750W Bronze PSU
Highly Efficient
Up to 88% efficiency at 50% load exceeds 80 Plus Bronze standards, reducing energy waste and heat.
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NZXT C750W Bronze PSU Fan Noise Graph 19dB Fan Noise at 50% LoadNZXT C750W Bronze PSU Fan
Quiet Cooling
A 120mm fluid dynamic bearing fan delivers low-noise performance with enhanced longevity.
Enhanced Safety
Tested for safety at up to 40°C, and features over-temperature and over-current protections.
Durable & Sleek
Main PSU cables are nylon-sleeved for durability with a matte black finish to match any build.
Operational conditions | Operating temperature (T-T) | 0 - 40 °C |
Ports & interfaces | Motherboard power connector | 24-pin ATX |
 | Peripheral (Molex) power connectors (4-pin) | 4 |
| Motherboard power cable length | 600 mm |
| Number of SATA power connectors | 4 |
| SATA power cable length | 150,500 mm |
| Peripheral (Molex) power cable length | 150,500 mm |
| PCI Express power connectors (6+2 pin) | 2 |
| CPU power connector (4+4 pin) | Yes |
| ATX Power connector (24-pin) | Yes |
| Cabling type | Non-Modular |
Power | Total power | 750 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 10-5 A |
| Maximum input current (@110V) | 10 A |
| Maximum input current (@220V) | 5 A |
| Power Factor Correction (PFC) type | Active |
| 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 (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Power protection features | Over current, Over voltage, Overheating, Short circuit, Under voltage |
Packaging content | Cables included | AC, CPU, PCIe, Peripheral (Molex), SATA |
Performance | Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Bronze |
| ATX version | 2.53 |
| EPS version | 2.92 |
| Noise level | 39.92 dB |
| Mean time between failures (MTBF) | 100000 h |
Technical details | Sustainability compliance | Yes |
| Warranty period | 3 year(s) |
| Compliance certificates | CE, China RoHS, REACH, RoHS, UKCA |
Design | Product colour | Black |
| Cooling type | Active |
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Fan speed | 2400 - 2400 RPM |
| On/off switch | Yes |
Weight & dimensions | Width | 150 mm |
| Depth | 140 mm |
| Height | 86 mm |