NZXT has unveiled its new C Series Gold Core lineup of ATX 3.1 power supplies. The range includes three models based on wattage—C750 Gold Core, C850 Gold Core, and C1000 Gold Core—and is positioned just below the company’s existing C Series Platinum lineup of PSUs.
Each unit in the series comes with a 15 cm body design, full modular cabling, and a 135 mm fluid dynamic bearing fan that supports zero RPM operation at lower loads. The PSUs meet the latest ATX 3.1 and PCIe 5.1 CEM specifications, ensuring compatibility with next-generation graphics cards through modern 12V-2×6 connectors.
The C750 Gold Core includes a 12V-2×6 connector capable of delivering 300 W continuous output along with two 6+2 pin PCIe connectors. Both the C850 Gold Core and C1000 Gold Core feature 600 W-capable 12V-2×6 connectors paired with three 6+2 pin PCIe connectors. Across all models, users receive two 8-pin EPS connectors and at least six SATA power connectors for system flexibility.
In terms of certification, the new lineup carries 80 Plus Gold ratings, but NZXT notes that these models have also been tested and awarded Cybenetics Platinum efficiency certifications. Acoustic performance is rated A++ for the C750 and C850, while the C1000 achieves an A+ rating. The power supplies employ a single +12 V rail design, active PFC, and DC-to-DC switching, along with standard electrical protections.
The C Series Gold Core power supplies will be backed by a 7-year warranty. While NZXT has not disclosed pricing details, availability is expected to be announced soon.
NZXT C Series Gold Core Specifications
| Model | Connector Type(s) | PCIe Power | EPS Connectors | SATA Power | Efficiency Rating | Acoustic Rating | Fan Type | Warranty |
|---|---|---|---|---|---|---|---|---|
| C750 Gold Core | 1× 12V-2×6 (300 W), 2× 6+2 pin PCIe | 2 | 2× 8-pin | 6+ | 80 Plus Gold / Cybenetics Platinum | A++ | 135 mm FDB with Zero RPM | 7 Years |
| C850 Gold Core | 1× 12V-2×6 (600 W), 3× 6+2 pin PCIe | 3 | 2× 8-pin | 6+ | 80 Plus Gold / Cybenetics Platinum | A++ | 135 mm FDB with Zero RPM | 7 Years |
| C1000 Gold Core | 1× 12V-2×6 (600 W), 3× 6+2 pin PCIe | 3 | 2× 8-pin | 6+ | 80 Plus Gold / Cybenetics Platinum | A+ | 135 mm FDB with Zero RPM | 7 Years |
