{"product_id":"antec-csk850-pro-850w-semi-modular-atx-3-1-power-supply-pcie-5-1-ready-with-12v-2x6-connector-80-plus-bronze-certified-quiet-120mm-fan-5-year-warranty","title":"Antec CSK850 PRO 850W Semi-Modular ATX 3.1 Power Supply, PCIe 5.1 Ready with 12V 2x6 Connector, 80 Plus Bronze Certified, Quiet 120mm Fan, 5-Year Warranty","description":"\u003ch3\u003eAntec CSK850 PRO 850 W Semi-Modular ATX 3.1 Power Supply\u003c\/h3\u003e\n\u003cp\u003eThe Antec CSK850 PRO is an 850 W semi-modular power supply built for modern gaming and high-performance PCs. Compliant with the ATX 3.1 standard and PCIe 5.1 ready, it supports the latest graphics cards via its native 12V 2x6 (12VHPWR) connector. With 80 Plus Bronze efficiency and advanced CircuitShield™ protection, this PSU delivers reliable, efficient, and safe power for demanding builds.\u003c\/p\u003e\n\u003cp\u003eA compact design, quiet 120 mm fan with intelligent thermal control, and semi-modular cable layout make installation straightforward and help improve system airflow. Backed by a 5-year warranty, the CSK850 PRO is a future-proof choice for performance-oriented systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e850 W continuous output for gaming and high-performance PCs  \u003c\/li\u003e\n\u003cli\u003eATX 3.1 compliant and PCIe 5.1 ready  \u003c\/li\u003e\n\u003cli\u003eNative 12V 2x6 (12VHPWR) connector for the latest GPUs  \u003c\/li\u003e\n\u003cli\u003e80 Plus Bronze efficiency (up to ~90%)  \u003c\/li\u003e\n\u003cli\u003eCircuitShield™ protection suite for safe power delivery  \u003c\/li\u003e\n\u003cli\u003eSemi-modular cabling for cleaner builds and improved airflow  \u003c\/li\u003e\n\u003cli\u003e120 mm silent fan with thermal manager fan speed control  \u003c\/li\u003e\n\u003cli\u003eCompact ATX form factor for easy installation  \u003c\/li\u003e\n\u003cli\u003e5-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003eFull Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCSK850 PRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e0-761345-20071-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eATX 12V 3.1, semi-modular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage\u003c\/td\u003e\n\u003ctd\u003e850 W continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e80 Plus Bronze (up to ~90%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATX Standard\u003c\/td\u003e\n\u003ctd\u003eATX 3.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCIe Support\u003c\/td\u003e\n\u003ctd\u003ePCIe 5.1, native 12V 2x6 GPU connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection (CircuitShield™)\u003c\/td\u003e\n\u003ctd\u003eOCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003e120 mm silent fan with thermal manager control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePFC\u003c\/td\u003e\n\u003ctd\u003eActive PFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Good Signal\u003c\/td\u003e\n\u003ctd\u003e100–150 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e200–240 V AC, 12 A max, 50–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e140 x 150 x 86 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 1.95 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0–40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eTUV, CB, RCM, CE, BIS, UKCA, KC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch4\u003eConnectors\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 24-pin ATX main  \u003c\/li\u003e\n\u003cli\u003e1 x 16-pin (12+4) PCIe 5.1 (12VHPWR, up to 600 W)  \u003c\/li\u003e\n\u003cli\u003e2 x 8-pin (4+4) CPU EPS  \u003c\/li\u003e\n\u003cli\u003e4 x 8-pin (6+2) PCIe  \u003c\/li\u003e\n\u003cli\u003e6 x SATA  \u003c\/li\u003e\n\u003cli\u003e3 x Molex\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ANTEC","offers":[{"title":"Default Title","offer_id":56721971151226,"sku":"PSANT-CSK850PRO","price":78.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/7960\/7418\/files\/psant-csk850pro-hg_79e96542-4f41-4f20-90e3-7403d2f7e009.jpg?v=1774357474","url":"https:\/\/383systems.co.uk\/products\/antec-csk850-pro-850w-semi-modular-atx-3-1-power-supply-pcie-5-1-ready-with-12v-2x6-connector-80-plus-bronze-certified-quiet-120mm-fan-5-year-warranty","provider":"383 Systems","version":"1.0","type":"link"}