NZXT C850 Gold ATX 3.1 Fully Modular Low-Noise PC Gaming Power Supply (White)

The NZXT C850 Gold is an 850-watt, fully modular power supply designed for modern gaming PCs and high-performance workstations. Built to the ATX12V v3.1 and EPS12V v2.92 standards, it is ready for the latest ATX 3.1 platform, ensuring compatibility with contemporary motherboards, CPUs, and next-generation graphics cards that demand dynamic power delivery. Achieving 80 PLUS Gold certification, the C850 Gold operates at higher efficiency levels across a wide load range, generating less waste heat than non-certified or lower-rated units. Reduced heat output contributes directly to quieter operation, making this PSU well suited to builds where acoustics matter. The fully modular cable system means only the cables your configuration actually requires need to be connected, keeping the interior of your case tidy and maintaining healthy airflow to other components. The White colourway on this variant complements white-themed and windowed PC builds, adding a clean aesthetic inside a glass-panel case. The unit accepts a universal input voltage range of 100–240 V at 50/60 Hz, allowing operation across international power standards. NZXT backs the C850 Gold with a 10-year warranty, reflecting confidence in the long-term reliability of the unit's internals. Verifiable Specifications: - Model: NZXT C850 Gold (White) | SKU: PA-8G2BW-UK - Wattage: 850 W - Efficiency Rating: 80 PLUS Gold - Form Factor: ATX (ATX12V v3.1 / EPS12V v2.92) - Modularity: Fully Modular - Input Voltage: 100–240 V, 50/60 Hz - +3.3 V Rail: 22 A - +5 V Rail: 2 A (source data truncated; full rail spec not fully confirmed) - Colour: White - Warranty: 10 Years - GTIN / EAN: 5056547204772 If you are also evaluating higher-wattage options, NZXT offers the C1000 Gold (1000 W) and C1500 Platinum (1500 W) variants in the same ATX 3.1 fully modular family