NZXT C850 Fully Modular ATX Power Supply 850W 80 PLUS Gold ATX 3.1 - PA-8G2BB-UK

• 850W output with 80 PLUS Gold and Cybenetics Gold certified energy efficiency
• Complies with ATX 3.1 standards to reliably handle transient power excursions
• Native 16-pin 12V-2x6 cable delivers up to 600W to modern graphics cards
• Fully modular design lets you attach only the necessary cables for tidy builds
• 135mm fluid dynamic bearing fan with Zero Fan Mode operates silently under 50% load
• 100% Japanese capacitors ensure stable power delivery and reduced ripple noise

Designed for gaming rigs and high-performance workstations, this 850-watt power supply provides reliable, stable power. Built to Intel ATX 3.1 and PCIe 5.1 specifications, it accommodates demanding power spikes while offering 80 PLUS Gold and Cybenetics Gold certified efficiency.

A dedicated 16-pin 12V-2x6 cable supplies up to 600W of power directly to demanding graphics cards, including NVIDIA GeForce RTX 40 and 50 Series models. The fully modular cable system allows builders to attach only the necessary leads, reducing clutter and improving airflow inside standard ATX cases.

Constructed with 100% Japanese capacitors, the unit minimises ripple noise and provides clean voltage regulation. Cooling is handled by a 135mm fluid dynamic bearing fan, which engages Zero Fan Mode to operate completely silently whenever system load remains under 50%.