NZXT C850 Gold Core power supply unit 850 W 24-pin ATX ATX Black

GPU Power: 12V-2x6 (PCIe 5.1) or triple 8-pin PCIe. Efficiency Rating: 80 PLUS Gold, Cybenetics Platinum. Noise Rating: Cybenetics A++ (<15 dBA). Fan Control: Zero RPM Mode. 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 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.. - Built-In Protections & 7-Year Warranty: Includes essential safety features and a dual-colored 12V-2x6 connector rated for 105°C, all backed by a 7-year warranty.. ATX 3.1 & PCIe 5.1 Ready. Meets ATX 3.1 and PCIe 5.1 standards with a 600W 12V-2x6 connector for high-performance GPUs. Delivers stable power with improved efficiency and voltage control — ideal for top-tier NVIDIA and AMD cards under heavy load.. Ready for Any GPU. Supports high-performance GPUs with a 12V-2x6 connector and dual-color housing that shows when the connection is secure. Includes up to three 8-pin PCIe cables for legacy support — offering flexibility across a wide range of powerful NVIDIA and AMD builds.. 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. Power protection features. Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage. Efficiency. 89.33%. Max output current (+5Vsb). 3 A. Max output current (+5V). 20 A. Max output current (+12V). 70.8 A. Max output current (+3.3V). 20 A. Combined power (+5Vsb). 15 W. Combined power (+5V). 120 W. Combined power (+12V). 850 W. Combined power (+3.3V). 120 W. Power Factor Correction (PFC) type. Active. Input current. 10 - 5 A. AC input frequency. 50/60 Hz. AC input voltage. 100 - 240 V. Total power. 850 W. Ports & interfaces. Cabling type. Fully-Modular. PCI Express connector. Yes. ATX Power connector (24-pin). Yes. CPU power cable length. 70 cm. CPU power connector (4+4 pin). Yes. PCI Express power connectors (12+4 pin) cable length. 650 mm. PCI Express power connectors (12+4 pin). 1. PCI Express power connectors (6+2 pin). 3. Peripheral (Molex) power cable length. 100,500,700 mm. Peripheral (Molex) power connectors (4-pin). 6. SATA power cable length. 100,500,800 mm. Number of SATA power connectors. 6. Motherboard power cable length. 60 cm. Motherboard power connector. 24-pin ATX. Performance. Mean time between failures (MTBF). 100000 h. Bearing technology. FDB. Noise level. 40.5 dB. ATX version. 3.1. Supported motherboard form factors. ATX. 80 PLUS certification. 80 PLUS Gold. Power supply unit (PSU) form factor. ATX. Purpose. PC. Design. On/off switch. Yes. Fan speed. 0 - 2300 RPM. Number of fans. 1 fan(s). Fan diameter. 13.5 cm. Cooling type. Active. Product colour. Black. Operational conditions. Operating temperature (T-T). 0 - 50 °C. Packaging content. Cables included. AC, CPU, PCIe, Peripheral (Molex), SATA. Certificates. Certification. CEUKCAFCCICBSMICB (IEC 62368-1 Ed. 3)RCMKC. Weight & dimensions. Height. 86 mm. Depth. 150 mm. Width. 150 mm. Packaging data. Package type. Box. manual pdf