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- £3.00 off
NZXT C750 Gold Core power supply unit 750 W 24-pin ATX ATX Black
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.
| 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 |
| Efficiency | 89.53% |
| Power protection features | Over current, Over power, 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 | 6 |
| SATA power cable length | 100,500,800 mm |
| Peripheral (Molex) power connectors (4-pin) | 6 |
| Peripheral (Molex) power cable length | 100,500,700 mm |
| PCI Express power connectors (6+2 pin) | 2 |
| PCI Express power connectors (12+4 pin) cable length | 650 mm |
| PCI Express power connectors (12+4 pin) | 1 |
| CPU power connector (4+4 pin) | Yes |
| CPU power cable length | 70 cm |
| ATX Power connector (24-pin) | Yes |
| PCI Express connector | Yes |
| Cabling type | Fully-Modular |
| Performance | |
|---|---|
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Gold |
| Supported motherboard form factors | ATX |
| ATX version | 3.1 |
| Noise level | 40.5 dB |
| Bearing technology | FDB |
| Mean time between failures (MTBF) | 100000 h |
| Certification | CE UKCA FCC IC BSMI CB (IEC 62368-1 Ed. 3) RCM KC |
| Design | |
|---|---|
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 13.5 cm |
| Number of fans | 1 fan(s) |
| Fan speed | 0 - 2300 RPM |
| On/off switch | Yes |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 50 °C |
| Packaging content | |
|---|---|
| Cables included | AC, CPU, PCIe, Peripheral (Molex), SATA |
| Weight & dimensions | |
|---|---|
| Width | 150 mm |
| Depth | 150 mm |
| Height | 86 mm |
| Packaging data | |
|---|---|
| Package type | Box |
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Grade
-
Part Number
Brand New – This product is Brand New and in it’s original
packaging.
New - Open Box - This product is unused but the box has been opened.
New – No Box – This product is unused but doesn’t come with
the original box/packaging.
Refurbished – This product has been refurbished by ourselves
or by the manufacturer.
Excellent Used – This item is used, tested and fully working
but in like new condition. It may come with it’s original packaging or not,
please check the product description.
Good Used – This item is used, tested and fully working but
will show signs of cosmetic wear and tear. It may come with it’s original packaging
or not, please check the product description.
Parts – This item is sold just for parts, meaning it is
unworking or unable to serve it’s purpose. It may come with it’s original packaging
or not, please check the product description.
Brand New Products: All our Brand New products come with Manufaturer warranty. These can vary in length and it's important to check with the manufaturer of the product what warranty they provide and what is covered.
Used Products: All our used products come with 1 years warranty provided by us and some products may have manufaturer warranty.
Refurbished Products: With our refurbished products, we offer a free 3-month warranty which covers all software and hardware issues, that have not been influenced by the customer. There is also Manufactured Refurbished products which they will specify how long their warranty is.
Custom Gaming PCs: All our Custom PCs by default come with 3 years warranty. This includes parts and labour. You can also upgrade to 5 years warranty. Our warranty includes all hardware issues relating to the machine. If there is any faults, we will attempt to solve this remotely and if needed get the PC collected and back to base for repair.
Read more - Warranty Information
