{"product_id":"corsair-850w-atx-fully-modular-power-supply-rm850e-80-plus-gold","title":"Corsair RM850e (2025) 850W ATX 3.1 Fully Modular Power Supply","description":"\u003cp\u003eThe Corsair RM850e (2025) is an 850W fully modular ATX 3.1 power supply built for high-performance PC builds. Certified to the ATX 3.1 and PCIe 5.1 standards, it handles the transient power demands of the latest Nvidia 40 Series and AMD RDNA 3 graphics cards with ease, including those using the native 12V-2x6 connector.\u003c\/p\u003e\u003cp\u003eUK-based seller\u003cbr\u003eTracked delivery across the UK\u003cbr\u003eGenuine product from trusted distributors\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 850W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e ATX 3.1 \/ PCIe 5.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e Cybenetics Gold certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModularity:\u003c\/strong\u003e Fully modular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan:\u003c\/strong\u003e 1 x 120mm rifle bearing fan with Zero RPM mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e+12V Rail:\u003c\/strong\u003e Single rail, 70.8A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNative 12V-2x6 connector:\u003c\/strong\u003e Supports latest-generation GPUs without adapters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacitors:\u003c\/strong\u003e 105°C-rated for long-term reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMTBF:\u003c\/strong\u003e 100,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe RM850e (2025) offers a step up in headroom over the 750W model, making it a sensible choice for builds with power-hungry GPUs or those planning future upgrades. The fully modular cabling keeps the interior tidy, and the compact 140mm chassis fits comfortably in most modern ATX cases. Resonant LLC topology with DC-to-DC conversion ensures clean, stable power delivery across a wide range of loads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCable Compatibility Note:\u003c\/strong\u003e This unit is designed for use with genuine Corsair Type 4 cable sets only. Do not use cables from other Corsair PSU generations, as they are not compatible.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDelivery \u0026amp; Fulfilment\u003c\/strong\u003e\u003cbr\u003eThis product is sold by TechFinder UK, a UK-based sole trader business. All hardware is sourced through established distribution partners. Orders are dispatched within 1–2 business days with tracked delivery across the United Kingdom.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy Buy from TechFinder UK?\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUK-based sole trader — genuine products, real accountability\u003c\/li\u003e\n\u003cli\u003eSourced through established distribution partners\u003c\/li\u003e\n\u003cli\u003eSecure checkout with buyer protection\u003c\/li\u003e\n\u003cli\u003eTracked UK delivery, dispatched within 1–2 business days\u003c\/li\u003e\n\u003cli\u003ePre- and post-purchase support available\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e ATX 3.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 850W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency Certification:\u003c\/strong\u003e Cybenetics Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e+12V Rail:\u003c\/strong\u003e Single rail — 70.8A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModularity:\u003c\/strong\u003e Fully modular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan:\u003c\/strong\u003e 1 x 120mm rifle bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero RPM Mode:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePFC:\u003c\/strong\u003e Active\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Input:\u003c\/strong\u003e 100–240VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMTBF:\u003c\/strong\u003e 100,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotherboard Connector:\u003c\/strong\u003e 1 x 24-pin ATX — 610mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU Connectors:\u003c\/strong\u003e 2 x 8-pin (4+4) EPS\/ATX12V — 750mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCIe Connectors:\u003c\/strong\u003e 1 x 12+4-pin 12V-2x6 (600W) — 650mm; 1 x 12+4-pin to 2x 8-pin (6+2) adapter — 650mm; 1 x 8-pin (6+2) PCIe — 650mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSATA Connectors:\u003c\/strong\u003e 6 x SATA (across two cables)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeripheral Connectors:\u003c\/strong\u003e 2 x PATA (Molex)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 140 x 150 x 86mm (W x H x D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 7 Years Corsair Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCorsair RM850e ATX Power Supply\u003c\/li\u003e\n\u003cli\u003eUK Power Cord\u003c\/li\u003e\n\u003cli\u003eModular Cable Set (Corsair Type 4)\u003c\/li\u003e\n\u003cli\u003eMounting Screws\u003c\/li\u003e\n\u003cli\u003eCable Ties\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Identification\u003c\/strong\u003e\u003cbr\u003eModel: RM850e (2025)\u003cbr\u003eMPN: CP-9020296-UK\u003cbr\u003eUPC: 840006691266\u003c\/p\u003e","brand":"Corsair","offers":[{"title":"Default Title","offer_id":60108659032398,"sku":"126162","price":122.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/0310\/6126\/files\/126162_1.png?v=1783875594","url":"https:\/\/techfinderuk.com\/products\/corsair-850w-atx-fully-modular-power-supply-rm850e-80-plus-gold","provider":"TechFinder UK","version":"1.0","type":"link"}