The C series fits any case conforming to the ATX standard with the C750 and C650 support NVIDIA GPUs up to 2080ti and AMD GPUs up to Vega 64. The C850 can support multi-GPU configurations Main Features A push of a button enables Zero RPM Fan mode, silencing the fan under low-load conditions. When needed, the 120mm fluid-dynamic bearing fan spins up to efficiently cool the PSU, keeping your system stable and running through even the most intense gaming session. The new C Series power supply from NZXT features safe, reliable power while ensuring optimal efficiency and quieter performance. Manufactured with high-quality components and backed by a 10-year warranty, the C Series power supplies deliver both peace of mind and clean, reliable power to your PC gaming system. In addition to world-class service and support, NZXT provides a 10-year warranty for the C Series PSU, so you can enjoy a worry-free gaming experience. The modular design lets you use only the cables you need, ensuring easier installation, and less clutter. The sleeved main cables look great and resist heat damage as well as fraying, delivering greater durability and longevity. Interfaces/Ports SATA Connectors8 CPU Connectors2 x 4 4-pin EPS PCI Connectors6 x 6 2-pin PCIe Motherboard Connectors1 x 20 4-pin ATX Molex Connectors6 Compliance Standards80 PLUS Gold Certified Electrical Voltage100 ~ 240 VAC Power850 W Frequency Range50 ~ 60 Hz Environmental Operating Temperature0 ~ 50C Physical Form FactorATX Power Supply Case ColourBlack Width150 mm Depth150 mm Height86 mm Warranty Warranty10 Years Key Features Modular CablesModular 80Plus Rated80 Plus Gold PSU Form FactorATX PCI-E Connectors6 Motherboard Power Connectors4 4-Pin x 2 PCI-E Pin Type6 2-Pin PSU Depth150 mm