{"product_id":"nzxt-c850-gold-core-850w-atx-3-1-power-supply-quiet-pcie-5-1-ready","title":"NZXT C850 Gold Core 850W ATX 3.1 Power Supply - Quiet, PCIe 5.1 Ready","description":"\u003cp\u003eOur review of the NZXT C850 Gold Core finds it best suited for builders who need a modern, quiet, and fully modular power source for current-generation GPUs. The single biggest reason to buy is its ATX 3.1 design with a dual-color \u003cstrong\u003ePCIe 5.1 12V-2x6 connector\u003c\/strong\u003e, which provides safe, compatible power delivery to next-gen graphics cards while keeping system noise and heat low. Installation is straightforward and the unit's efficiency and protections make it a reliable choice for high-performance gaming and creator rigs.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eATX 3.1 Certified:\u003c\/strong\u003e Ensures compatibility with modern motherboard and GPU power demands for stable performance under load.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePCIe 5.1 Ready 12V-2x6 Connector:\u003c\/strong\u003e Dual-color 12V-2x6 cable supports next-gen GPUs safely and simplifies connection for compatible NVIDIA cards.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e80 Plus Gold \u0026amp; Cybenetics Platinum:\u003c\/strong\u003e Delivers high energy efficiency to reduce wasted power, heat, and running costs during extended sessions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWhisper-Quiet Operation:\u003c\/strong\u003e Cybenetics noise certification and a 135 mm FDB fan with Zero RPM mode keep acoustics minimal for desktop use.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFully Modular with Embossed Cables:\u003c\/strong\u003e Modular wiring and durable, flexible cables make cable management cleaner and improve airflow inside the case.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe NZXT C850 Gold Core is aimed at PC builders who plan to pair a high-end GPU with a compact, quiet system and who want modern connectivity such as the \u003cstrong\u003e12V-2x6 PCIe 5.1\u003c\/strong\u003e cable. It suits gamers and content creators who value efficiency and noise control, and who want the convenience of fully modular cables for tidy builds.\u003c\/p\u003e\n\u003cp\u003eUsers building very low-power home office machines or those who need extreme wattage beyond 850W should look elsewhere; likewise, buyers who require a different aesthetic or non-standard color cables might prefer alternate models. Durability reports are mixed, so enthusiasts wanting an ultra-long-term industrial solution may prefer units with longer field histories.\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\u003eHigh efficiency with \u003cstrong\u003e80 PLUS Gold\u003c\/strong\u003e and Cybenetics Platinum certification reduces waste heat and power draw.\u003c\/li\u003e\n \u003cli\u003eQuiet operation thanks to a 135 mm FDB fan and Zero RPM mode keeps system noise low during light loads.\u003c\/li\u003e\n \u003cli\u003eFully modular design with embossed cables makes the PSU easy to route and keeps the build tidy.\u003c\/li\u003e\n \u003cli\u003eBuilt-in protections and a 7-year warranty provide peace of mind for most consumer builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDurability feedback is mixed among users, so long-term reliability is not unanimously reported.\u003c\/li\u003e\n \u003cli\u003e850W may be more than needed for some builds, making it an unnecessary expense for low-power systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eATX 3.1\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e850W\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e80 PLUS Gold \/ Cybenetics Platinum\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePCIe Connector\u003c\/td\u003e\n\u003ctd\u003ePCIe 5.1 600W 12V-2x6\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFan\u003c\/td\u003e\n\u003ctd\u003e135 mm FDB with Zero RPM mode\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCapacitors\u003c\/td\u003e\n\u003ctd\u003e105C-rated premium capacitors\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe NZXT C850 Gold Core is a strong, value-oriented choice for anyone building a modern gaming or creator PC that requires \u003cstrong\u003ePCIe 5.1\u003c\/strong\u003e compatibility, quiet operation, and efficient power delivery. It balances useful features, modular convenience, and a comprehensive warranty, making it a sensible buy for most enthusiast builds while avoiding overkill for very low-power systems.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this PSU support next-gen GPUs?\u003c\/strong\u003e\u003cbr\u003eYes. It includes a dual-color 12V-2x6 PCIe 5.1 connector designed to safely power next-generation GPUs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow loud is the fan during normal use?\u003c\/strong\u003e\u003cbr\u003eNoise is minimal; the unit is Cybenetics noise certified and the 135 mm FDB fan can enter Zero RPM mode during light workloads to stay nearly silent.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the unit modular and easy to manage inside a case?\u003c\/strong\u003e\u003cbr\u003eYes. It is fully modular with embossed, flexible cables that simplify routing and improve case airflow.\u003c\/p\u003e","brand":"NZXT","offers":[{"title":"Default Title","offer_id":48633042501851,"sku":"B0FQ69SSM9","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/515k6GlgB1L._AC_SL1000.jpg?v=1778500752","url":"https:\/\/gearmusthave.com\/products\/nzxt-c850-gold-core-850w-atx-3-1-power-supply-quiet-pcie-5-1-ready","provider":"GearMustHave","version":"1.0","type":"link"}