NZXT C750

750 W
1Ratings
BrandMore from NZXT
Delivered between Fri, 15.5. and Wed, 20.5.
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Product details

The NZXT C750 is a powerful ATX 3.1 power supply with a capacity of 750 W. It features a fully modular cable management solution that allows for easy installation and improved airflow within the case. With an 80+ Gold certification, this power supply ensures high energy efficiency, leading to reduced electricity costs and lower heat generation. The integrated 135 mm fan provides quiet cooling, while the power supply is equipped with various protection mechanisms, including overvoltage, undervoltage, short circuit, overheating, overload, and overcurrent protection. These safety features help ensure the stability and longevity of the system.

  • 80+ Gold certification for high energy efficiency
  • Fully modular cable management for easy installation
  • Integrated 135 mm fan for quiet cooling
  • Comprehensive protection mechanisms for system stability
  • Compatible with PCIe 5.1 for modern graphics cards.

Key specifications

Form factor
ATX
ATX version
3.1
80 PLUS certificate
Gold
Modularity
Modular cable management
Max. noise level
40.50 dB
Internal connection options
24-pin ATX power connector (1x), 4+4-pin 12V (1x), 6+2-pin PCI Express (2x), S-ATA (8x)
Power protection features
EIA, OCP, OPP, OTP, OVP, SCP

General information

Item number
61862814
Manufacturer
NZXT
Category
Power Supply PC
Manufacturer No.
PA-7G3BB-EU
Release date
5.9.2025
External links
Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Black, Black

Power supply properties

Form factor
ATX
ATX version
3.1
Efficiency
89.53%
80 PLUS certificate
Gold
Modularity
Modular cable management
Max. noise level
40.50 dB

Power supply connectors

Internal connection options
24-pin ATX power connector (1x), 4+4-pin 12V (1x), 6+2-pin PCI Express (2x), S-ATA (8x)
Cable length
60 cm

Cooling properties

Cooling method
Active cooling
Number of fans
1x
Fan diameter
135 mm
LED lighting
without LED

Safety

Power protection features
EIA, OCP, OPP, OTP, OVP, SCP

Power supply

Power
750 W

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
24.51 kg
Climate contribution
CHF 0.58

Scope of delivery

Scope of delivery
AC, Cpu, PCIe, Peripheral (Molex), SATA

Product dimensions

Length
15 cm
Width
15 cm
Height
8.60 cm

Package dimensions

Length
31.50 cm
Width
21.70 cm
Height
14 cm
Weight
3.13 kg

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 12.Intertech
    1.6 %
  • 12.MSI
    1.6 %
  • 12.NZXT
    1.6 %
  • 12.Thermaltake
    1.6 %
  • 16.Xilence
    1.7 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 12.Gigabyte
    3 days
  • 12.Lian-Li
    3 days
  • 15.NZXT
    4 days
  • 15.Seasonic
    4 days
  • 17.be quiet!
    7 days

Return rate

How often is a product of this brand in the «Power Supply PC» category returned?

Source: Digitec Galaxus
  • 16.AsRock
    5.6 %
  • 17.Intertech
    5.7 %
  • 18.NZXT
    6.2 %
  • 19.Silverstone
    6.6 %
  • 20.Montech
    6.8 %
Source: Digitec Galaxus