NZXT C750 Gold Core power supply unit 750 W 24-pin ATX ATX Black
£103.82
£86.52
750 W, ATX 3.1, A++, PWM, 103.36 CFM, 40.5 dBA, 100 - 240 V, 50 – 60 Hz, 150 x 150 x 86 mm
- 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
More Information
| SKU | PA-7G3BB-UK |
|---|---|
| EAN | 5056547208664 |
| Manufacturer | NZXT |
| Availability | Y |
Description
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 & 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.
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.
Specifications
| Cooling | |
|---|---|
| Fan diameter | 13.5 cm |
| Number of fans | 1 fan(s) |
| Fan speed | 0 - 2300 RPM |
| Cooling type | Active |
| Performance | |
| On/off switch | Yes |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| ATX version | 3.1 |
| Noise level | 40.5 dB |
| Mean time between failures (MTBF) | 100000 h |
| Certification | CE UKCA FCC IC BSMI CB (IEC 62368-1 Ed. 3) RCM KC |
| Bearing technology | FDB |
| Supported motherboard form factors | ATX |
| Design | |
| 80 PLUS certification | 80 PLUS Gold |
| Certification | CE UKCA FCC IC BSMI CB (IEC 62368-1 Ed. 3) RCM KC |
| Product colour | Black |
| Fan diameter | 13.5 cm |
| On/off switch | Yes |
| Number of fans | 1 fan(s) |
| Fan speed | 0 - 2300 RPM |
| Cooling type | Active |
| Power | |
| Total power | 750 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 10 - 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 (+5Vsb) | 15 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) | 3 A |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Efficiency | 89.53% |
| Ports & interfaces | |
| Motherboard power cable length | 60 cm |
| SATA power cable length | 100,500,800 mm |
| Peripheral (Molex) power cable length | 100,500,700 mm |
| CPU power cable length | 70 cm |
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 6 |
| Peripheral (Molex) power connectors (4-pin) | 6 |
| PCI Express power connectors (6+2 pin) | 2 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Cabling type | Fully-Modular |
| PCI Express power connectors (12+4 pin) | 1 |
| PCI Express power connectors (12+4 pin) cable length | 650 mm |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 50 °C |
| Certificates | |
| Certification | CE UKCA FCC IC BSMI CB (IEC 62368-1 Ed. 3) RCM KC |
| 80 PLUS certification | 80 PLUS Gold |
| Packaging content | |
| Cables included | AC, CPU, PCIe, Peripheral (Molex), SATA |
| Weight & dimensions | |
| Width | 150 mm |
| Depth | 150 mm |
| Height | 86 mm |
| Packaging data | |
| Cables included | AC, CPU, PCIe, Peripheral (Molex), SATA |
| Package type | Box |
Delivery Details
- UK distributors.
- Order before 4 pm for next-day delivery.
- Standard (2-3 days) £7.50
- Next Day £9.99
- Free standard delivery over £100
There are deivery surcharges to these postcodes:
| Postcode | Charge |
| IV3-40 | £20 |
| IV52-54 | £20 |
| IV63 | £20 |
| KW1-14 | £20 |
| PA10-40 | £20 |
| PH19-40 | £20 |
| PH50 | £20 |
| HS | £50 |
| IV41-51 | £50 |
| IV55-56 | £50 |
| KA27-28 | £50 |
| KW15-17 | £50 |
| PA41-49 | £50 |
| PA60-62 | £50 |
| PA76-78 | £50 |
| PH41-44 | £50 |
| ZE | £50 |
| IM | £50 |
| JE | £50 |
| GY | £50 |
| TR21-25 | £50 |
| BT | £20 |
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|
|---|---|---|---|---|---|---|
| SKU |
PA-7G3BB-UK
|
865414-B21
|
865408-B21
|
866730-001
|
PWR-480-48
|
BN239
|
| Manufacturer |
NZXT
|
HPE
|
HPE
|
HPE
|
Planet
|
be quiet!
|
| Purpose |
PC
|
server
|
server
|
server
|
N/A
|
PC
|
| Power supply unit (PSU) form factor |
ATX
|
N/A
|
N/A
|
N/A
|
N/A
|
SFX
|