About NZXT C1000 Watt ATX White Desktop SMPS
| Category | Specification |
|---|---|
| General | |
| Wattage | 1000 W |
| Form Factor | ATX 12V v3.1 / EPS12V v2.92 |
| Efficiency | 80 PLUS Gold |
| Warranty | 10 Years |
| Operating Temp | 0 – 50 °C |
| MTBF | ~100,000 hours |
| Dimensions (WxHxD) | 150 × 86 × 160 mm |
| Material | Steel, PCB, Plastic |
| Certifications | CE, UKCA, FCC, CB, CCC, BSMI, BIS, RCM, UAE, TUV, cTUVus, KC |
| Electrical | |
| Input Voltage | 100 – 240 V AC |
| Input Current | 13 A @ 50–60 Hz |
| Power Factor Correction | Active @ ~0.99 |
| Protections | OVP, UVP, SCP, OTP, OPP, OCP |
| Output Ratings | |
| +3.3 V & +5 V | 22 A (120 W) |
| +12 V | 83.3 A (1000 W) |
| 5 Vsb | 3 A (15 W) |
| Total | 1000 W |
| Efficiency | |
| 10 % Load | ~85.5 % |
| 20 % Load | ~89.7 % |
| 50 % Load | ~91.9 % |
| 100 % Load | ~89.3 % |
| Cooling & Noise | |
| Fan Size | 135 mm Fluid Dynamic Bearing |
| Feature | Zero RPM Mode (silent under low load) |
| Noise | Up to ~44.5 dBA |
| Airflow | ~93 CFM |
| Connections | |
| 24-pin ATX | 1 |
| 4+4-pin CPU | 1 |
| 8-pin CPU | 1 |
| 6+2-pin PCIe | 3 |
| 16-pin (12+4) PCIe | 1 |
| SATA | 12 |
| Peripherals | 4 |
At its core, the NZXT C1000 Watt ATX White Desktop SMPS is built around an 80 PLUS Gold efficiency certification, which means it delivers up to ~92 % efficiency under typical load conditions.
This not only reduces wasted energy, but also helps keep temperatures lower and overall system power draw more efficient—benefits especially useful for systems running powerful CPUs or multiple GPUs.
One of the defining advantages of the NZXT C1000 Watt ATX White Desktop SMPSÂ is its fully modular cable design.
Modular PSUs allow builders to connect only the cables they need, greatly reducing clutter inside the case.
This not only improves airflow but also makes routing cables cleaner and much easier during installation.
Whether you’re building inside a compact chassis or a large tower, the NZXT White 1000 Watt Desktop SMPS approach offers flexibility and aesthetic advantages.
To maintain quiet operation even under load, the NZXT C1000 Watt ATX White Desktop SMPS uses a 135 mm fluid dynamic bearing fan with Zero RPM Mode.
Under light to moderate loads (typically under about 50 % power draw), the fan doesn’t spin at all—meaning you won’t hear unnecessary noise while doing everyday tasks or when your system is idling.
As load increases, the fan starts smoothly and quietly to keep the NZXT 80 Plus Gold Fully Modular SMPS cool, balancing acoustics and airflow.
Connectivity-wise, the NZXT C1000 Watt ATX White Desktop SMPS is generous.
NZXT C1000 Watt ATX White Desktop SMPS includes all common connectors needed for a high-end build: a 24-pin ATX main power, CPU power connectors, multiple PCIe power leads, and plenty of SATA and peripheral cables for drives and accessories.
A dedicated 16-pin (12+4) PCIe cable provides up to 600 W to compatible next-generation GPUs, which is essential for harnessing cutting-edge graphics performance.
In terms of safety and durability, the NZXT C1000 Gold doesn’t disappoint.
It implements a full suite of protection circuits including over-voltage, under-voltage, over-current, short-circuit, over-temperature, and over-power protections.
Additionally, the use of high-quality Japanese capacitors improves lifespan and keeps output stable under demanding conditions.
Operating temperature ranges up to 50 °C and a mean time between failures rating of around 100,000 hours demonstrate solid real-world reliability.
Designed for compatibility with ATX 3.1 standards, the NZXT 3.1 White Desktop SMPS is ready to power modern desktop setups, supporting high-performance components and stabilizing power even during sudden load spikes.
NZXT C1000 Watt ATX White Desktop SMPS compact footprint makes it a fit for diverse PC cases without sacrificing internal space—ideal for custom rigs with advanced cooling or show builds with tempered glass panels.
Overall, the NZXT C1000 Gold ATX White Desktop SMPS is a robust, efficient, and quiet power supply tailored for builders who prioritize performance and clean cable management.
NZXT C1000 Watt ATX White Desktop SMPS combination of advanced features, high efficiency, and durable components delivers a compelling platform for powering everything from high-end gaming rigs to professional workstations.
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