{"product_id":"nzxt-c850-gold-atx-3-1-fully-modular-psu-low-noise-performance","title":"NZXT C850 Gold ATX 3.1 Fully Modular PSU - Low Noise Performance","description":"\u003cp\u003eIn this review the NZXT C850 Gold ATX 3.1 is evaluated as a high-capacity power supply for gaming and performance builds, especially those using modern GPUs. The bottom line: this 850 W, fully modular unit is worth considering for builders who want \u003cstrong\u003estable, efficient power delivery\u003c\/strong\u003e and near-silent operation. It stands out for ATX 3.1 compatibility and a heat-resistant 12V-2x6 connector meant to support GeForce RTX 40 Series cards, while premium Japanese capacitors help ensure clean, reliable power under load.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eATX 3.1 compliant:\u003c\/strong\u003e Provides improved resistance to power spikes and better stability for high-performance modern components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40 Series ready connector:\u003c\/strong\u003e The 12V-2x6 connector is rated to supply up to 600 W to compatible graphics cards for stable GPU power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh efficiency certifications:\u003c\/strong\u003e 80 PLUS Gold and Cybenetics Gold efficiency reduce wasted heat and lower operating costs for long sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-low-noise fan:\u003c\/strong\u003e The 135 mm fluid dynamic bearing fan with Zero Fan Mode stays silent under 50% load for quiet desktop operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality internals:\u003c\/strong\u003e 100% premium Japanese capacitors improve hold-up time and keep ripple low for dependable system stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis power supply is aimed at PC builders assembling high-performance gaming rigs or workstation systems that need an \u003cstrong\u003e850 W fully modular PSU\u003c\/strong\u003e with modern connector support. It is especially appropriate for users pairing a high-end CPU with a GeForce RTX 40 Series GPU or other power-hungry components who want quiet operation and efficient performance.\u003c\/p\u003e\n\u003cp\u003eLess suitable for ultra-budget or low-power systems where an 850 W unit would be overkill, or for users needing specialty connectors not listed here. Those seeking RGB aesthetics or an entry-level price point may prefer a different model.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent efficiency and reduced heat thanks to 80 PLUS Gold and Cybenetics Gold certifications.\u003c\/li\u003e\n\u003cli\u003eQuiet operation with a 135 mm fluid dynamic bearing fan and Zero Fan Mode under lighter loads.\u003c\/li\u003e\n\u003cli\u003eStrong build quality with 100% Japanese capacitors for reliable power delivery and low ripple.\u003c\/li\u003e\n\u003cli\u003eFully modular cabling makes installation clean and straightforward, and customers report good cable quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAt 850 W it may be more capacity than needed for compact, low-power builds, adding unnecessary cost and size.\u003c\/li\u003e\n\u003cli\u003eOnly the provided 12V-2x6 connector is highlighted for 40 Series GPUs, so builders should verify compatibility with their specific GPU power requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e850 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eATX 3.1 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e80 PLUS Gold, Cybenetics Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPU Connector\u003c\/td\u003e\n\u003ctd\u003e12V-2x6 connector (heat-resistant, up to 600 W to GPU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan\u003c\/td\u003e\n\u003ctd\u003e135 mm fluid dynamic bearing with Zero Fan Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitors\u003c\/td\u003e\n\u003ctd\u003e100% premium Japanese capacitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModularity\u003c\/td\u003e\n\u003ctd\u003eFully modular cabling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe NZXT C850 Gold ATX 3.1 is a solid choice for builders needing an \u003cstrong\u003eefficient, quiet 850 W\u003c\/strong\u003e supply with modern connector support and high-quality components. It offers strong value for gamers and creators who prioritize stable power delivery and silent operation, though it is larger and higher capacity than required for basic systems.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this power supply quiet for daily use?\u003c\/strong\u003e\u003cbr\u003eYes. The 135 mm fluid dynamic bearing fan and Zero Fan Mode make it effectively silent under typical desktop loads below 50%.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it power a high-end GPU?\u003c\/strong\u003e\u003cbr\u003eThe heat-resistant 12V-2x6 connector is designed to deliver up to 600 W to compatible RTX 40 Series GPUs, but confirm your GPU's exact connector needs before buying.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the cabling user friendly?\u003c\/strong\u003e\u003cbr\u003eYes. It is fully modular and customers report good cable quality and straightforward installation.\u003c\/p\u003e","brand":"NZXT","offers":[{"title":"Default Title","offer_id":48235367334107,"sku":"B0D1VDTX8B","price":144.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/519OhBFhfpL._AC_SL1000.jpg?v=1770787999","url":"https:\/\/gearmusthave.com\/products\/nzxt-c850-gold-atx-3-1-fully-modular-psu-low-noise-performance","provider":"GearMustHave","version":"1.0","type":"link"}