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C750 Gold Core

750 Watt 80 PLUS Gold Fully Modular ATX 3.1 PSU

Color:Black

Overview

The NZXT Gold Core is an ATX 3.1, fully modular PSU with 80 PLUS Gold and Cybenetics Platinum efficiency, A+/A++ noise rating, and a 12V-2x6 PCIe 5.1 connector. Built for modern GPUs, it delivers clean, quiet power with easy cable management for performance PCs.

  • ATX 3.1 Certified, PCIE 5.1 Ready: Supports next-gen GPUs with a dual-color 12V-2x6 connector for safe, stable, and efficient power delivery—ideal for modern NVIDIA graphics cards.
  • 80 PLUS Gold & Cybernetics Platinum Efficiency: Delivers energy-efficient, stable performance to reduce heat and power draw, even under demanding loads.
  • Whisper-Quiet Operation: Cybenetics noise certified for near-silent performance: A++ for C750 and C850 (<15 dBA), A+ for C1000 (15–20 dBA).
  • Ready for AMD & NVIDIA GPUs: Compatible with most GPUs using a 12V-2x6 cable or up to three 8-pin PCIe cables.
  • FDB Fan with Zero RPM Mode: 135 mm fluid dynamic bearing fan stays quiet and efficient, with Zero RPM mode during light workloads for silent operation.
  • Premium 105°C-Rated Capacitors: High-quality components ensure stable, long-lasting performance across a wide range of system loads.
  • Fully Modular with Embossed Cables: Use only the cables you need with a clean, compact design and durable, flexible cables for easy routing.
  • Built-In Protections & 7-Year Warranty: Includes essential safety features and a dual-colored 12V-2x6 connector rated for 105°C, all backed by a 7-year warranty.

Essential Power for Modern Builds

NZXT Gold Core delivers 80 PLUS Gold efficiency with full ATX 3.1 support for stable performance. Its modular design keeps cable management easy and your build clean, with broad compatibility across cases and components.

ATX 3.1 & PCIe 5.1 Compatibility

Supports modern GPUs with a 12V-2x6 connector and dual-color housing that lets you see when it’s fully plugged in. Includes up to two 8-pin PCIe cables for legacy support — offering flexibility across a wide range of NVIDIA and AMD builds.

Ready for Any GPU

Supports the latest GPUs from NVIDIA and AMD with a 12V-2x6 connector, plus two 8-pin PCIe cables for legacy cards. Whether you're upgrading or building new, it's ready for your next graphics card.

Quiet When it Counts

135 mm fluid dynamic bearing fan stays silent under light loads with Zero RPM mode—automatically stopping the fan when cooling isn’t needed.

Stable Under Pressure

105°C-rated capacitors deliver steady, reliable power—even under heavy loads.

Fully Modular

Embossed cables with included combs help keep your build and cables clean.

Sized for Easy Builds

150 mm length fits easily in most PC cases, helping keep your build clean and straightforward.

Peace of Mind

Includes overcurrent, overvoltage, and shortcircuit protection—plus a 7-year warranty.

Tech Specs
Width
150 mm
Height
86 mm
Depth
150 mm
Wattage
750 W
Form Factor
ATX
ATX Version
3.1
80 PLUS Rating
Gold
Cybenetics Efficiency
Platinum
Cybenetics Noise
A++
Modular
Fully modular
Capacitors
105°C performance capacitors
Cable Type
Individually embossed with cable comb
Zero RPM Fan Mode
Yes
24-pin ATX Power Cable
600 mm (1)
4+4-pin CPU Power Cable
700 mm (1)
8-pin CPU Power Cable
700 mm (1)
6+2-pin PCIe Power Cable
650 mm (2)
16-pin (12+4) 12V-2x6 PCIe Power Cable
650 mm (1) (300W)
SATA Cables
500 + 100 mm (8)
Peripherals Cable
500 + 100 mm (3)
100 – 240 Vac
10 – 5 A, 50 – 60 Hz
200 – 240 Vac (South Korea)
5 A, 50 – 60 Hz
+3.3 V and +5 V
20 A (120 W)
+12 V
62.5 A (750 W)
5VSB
3 A (15 W)
Total
750 W
80 PLUS Rating
Gold
10% Load
87.9% @ 115 V
20% Load
91.63% @ 115 V
50% Load
92.11% @ 115 V
100% Load
89.53% @ 115 V
Size
135 mm
Type
PWM
Speed
2,300 ± 10% RPM
Airflow
103.36 CFM
Noise Level
40.5 dBA
Bearing
Fluid dynamic bearing
MTBF
100,000 hours
Temperature
0 – 50°C (Continuous Full Load)
PF Correction
Active @ 0.99
Protections
OVP (Over Voltage), UVP (Under Voltage), SCP (Short Circuit), OTP (Over Temperature), OPP (Over Power), OCP (Over Current)
Warranty
7 years
Compliance Standard
ATX12V v3.1 / EPS12V v2.92
Regulation & Certification
CE, UKCA, FCC, IC, BSMI, CB (IEC 62368-1 Ed. 3), RCM, KC
Model Number
PA-7G3BB-US / PA-7G3BB-EU / PA-7G3BB-UK / PA-7G3BB-JP / PA-7G3BB-AU
UPC
810074849111 (US) / 810074849128 (EU) / 810074849135 (UK) / 810074849142 (JP) / 810074849159 (AU)
EAN
5056547208640 (US) / 5056547208657 (EU) / 5056547208664 (UK) / 5056547208671 (JP) / 5056547208688 (AU)

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