Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| ATX Power connector (24-pin) | ![]() |
| PCI Express connector | ![]() |
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 12 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 3 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 60 cm |
| SATA power cable length | 150,500 mm |
| CPU power cable length | 70 cm |
| Peripheral (Molex) power cable length | 150,500 mm |
| PCI Express power cable length | 65 cm |
| Weight & dimensions | |
| Weight | 1.85 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 160 mm |
| Energy management | |
| Peak power | 1200 W |
| Input current | 7 - 14 A |
| Nominal power | 1200 W |
| Efficiency | 91.6% |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 1200 W |
| Combined power (+5V) | 15 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 22 A |
| Max output current (+12V) | 100 A |
| Max output current (-12V) | 0.3 A |
| AC input voltage | 100 - 240 V |
| Total power | 1200 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 50 °C |
| Certificates | |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Gold |
| Compliance certificates | BIS, BSMI, CCC, Federal Communications Commission (FCC), RCM, UKCA |
| Design | |
| Product colour | White |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Cooling type | Active |
| Fan diameter | 13.5 cm |
| Fan location | Top |
| Fan speed | 0 - 2300 RPM |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Form factor | ATX |
| Noise level | 44.5 dB |
| Purpose | PC |
| Bearing technology | FDB |
| ATX version | 3.1 |
| EPS version | 2.92 |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| Logistics data | |
| Warranty period | 10 year(s) |
| EAN | 5056547206271 |
The NZXT C1200 is an ATX power supply unit engineered to deliver 1200 watts of continuous power, suitable for high-performance computing systems with demanding components. It is compliant with the ATX 3.1 standard and includes a 16-pin 12V-2x6 connector, providing the necessary power and stability for current-generation graphics cards. The 80 PLUS Gold certification indicates high operational efficiency, which contributes to reduced energy consumption and lower internal temperatures. The unit also incorporates Active Power Factor Correction for stable and reliable power delivery.
This model features a fully modular design, enabling users to connect only the required cables for a cleaner system interior and improved airflow. A 135mm fan manages cooling and is designed to operate with low noise levels, including a silent mode for light workloads. The power supply is housed in a standard ATX chassis measuring 160mm in depth, ensuring physical compatibility with most mid-tower and full-tower cases. A comprehensive suite of protection circuits, such as over-voltage and short-circuit protection, is integrated to safeguard system hardware.
Key Features:- 1200W total power output
- 80 PLUS Gold efficiency certification
- Meets ATX 3.1 and EPS 12V standards
- Fully modular cabling for custom builds
- Features one native 12V-2x6 GPU power connector
- Cooled by a 135mm fan with a silent operating mode
- Includes a full suite of power protection features
- Standard ATX dimensions of 150mm x 86mm x 160mm (W x H x D)
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