NZXT C750 Bronze power supply unit

NZXT C750 Bronze. Total power: 750 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 24-pin ATX, Motherboard power cable length: 60 cm, SATA power cable length: 150,500 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Bronze. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Cables included: AC, CPU, PCIe, Peripheral (Molex), SATA

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

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

Ports & interfaces

Motherboard power connector: 24-pin ATX
Motherboard power cable length: 60 cm
Number of SATA power connectors: 4
SATA power cable length: 150,500 mm
Peripheral (Molex) power connectors (4-pin): 4
Peripheral (Molex) power cable length: 150,500 mm
PCI Express power connectors (6+2 pin): 2
Feature: CPU power connector (4+4 pin)
Feature: ATX Power connector (24-pin)
Cabling type: Non-Modular

Performance

80 PLUS certification: 80 PLUS Bronze
Purpose: PC
Power supply unit (PSU) form factor: ATX
ATX version: 2.53
EPS version: 2.92
Noise level: 39.92 dB
Mean time between failures (MTBF): 100000 h

Design

Product colour: Black
Cooling type: Active
Fan diameter: 12 cm
Number of fans: 1 fan(s)
Fan speed: 2400 - 2400 RPM
Feature: On/off switch

Operational conditions

Operating temperature (T-T): 0 - 40 °C

Packaging content

Cables included: AC, CPU, PCIe, Peripheral (Molex), SATA

Certificates

Compliance certificates: CE, China RoHS, REACH, RoHS, UKCA

Weight & dimensions

Width: 150 mm
Depth: 140 mm
Height: 86 mm

Technical details

Feature: Sustainability compliance

Logistics data

Warranty period: 5 year(s)