{"product_id":"psant-csk1000pro","title":"Antec CSK1000 PRO 1000W ATX 3.1 Power Supply - 80 PLUS Bronze, Semi-Modular, PCIe 5.1 Ready, 12V-2x6 Connector, Quiet 120mm Fan, UK Plug","description":"The \u003cb\u003eAntec CSK1000 PRO\u003c\/b\u003e is a high-performance 1000?W continuous-output power supply unit (PSU), fully compliant with ATX?3.1 and supporting PCIe?5.1 standards. Designed for modern systems, it delivers up to 90% efficiency under typical loads (80?PLUS Bronze certified), and features a semi-modular cable design for improved airflow and simplified cable management.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003cbr\u003eCompliant with \u003cb\u003eATX 3.1 and PCIe 5.1\u003c\/b\u003e, including a dedicated 12V-2×6 GPU connector capable of delivering up to 600?W.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e1000?W continuous power output\u003c\/b\u003e with a powerful single +12?V rail delivering up to 83.3?A.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUp to 90% efficiency\u003c\/b\u003e under typical loads, meeting 80?PLUS Bronze (230V EU) standards.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCircuitShield™ protection suite\u003c\/b\u003e with protections including OCP, OVP, UVP, OPP, OTP, SCP, SIP, and NLO.\u003cbr\u003e\u003cbr\u003eEquipped with a \u003cb\u003e120?mm silent fan\u003c\/b\u003e featuring intelligent thermal management for optimal balance of cooling and quiet operation.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSemi-modular design\u003c\/b\u003e for cleaner builds—essential cables are fixed, while others are detachable.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompact form factor\u003c\/b\u003e measuring 140?×?150?×?86?mm; net weight approximately 2.02?kg.\u003cbr\u003e\u003cbr\u003eBacked by a \u003cb\u003e5-year warranty\u003c\/b\u003e.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eElectrical Performance\u003c\/b\u003e\u003cbr\u003eParameterSpecification\u003cbr\u003eMax Output1000?W Continuous\u003cbr\u003e+12?V Rail83.3?A\u003cbr\u003eInput Voltage200–240?V AC\u003cbr\u003eInput CurrentUp to 6?A\u003cbr\u003eFrequency Range50–60?Hz\u003cbr\u003ePower Factor CorrectionActive PFC\u003cbr\u003ePower Good Signal100–150?ms\u003cbr\u003eOperating Temperature0–40?°C\u003cbr\u003eEfficiencyUp to 90%\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCooling \u0026amp; Acoustics\u003c\/b\u003e\u003cbr\u003e120?mm silent fan\u003cbr\u003e\u003cbr\u003eIntelligent speed control for optimized noise and temperature levels\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProtection Features (CircuitShield™)\u003c\/b\u003e\u003cbr\u003eOver Voltage Protection (OVP)\u003cbr\u003eOver Current Protection (OCP)\u003cbr\u003eUnder Voltage Protection (UVP)\u003cbr\u003eOver Power Protection (OPP)\u003cbr\u003eOver Temperature Protection (OTP)\u003cbr\u003eShort Circuit Protection (SCP)\u003cbr\u003eSurge \u0026amp; Inrush Protection (SIP)\u003cbr\u003eNo Load Operation Protection (NLO)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eConnectors\u003c\/b\u003e\u003cbr\u003e1 × 24-pin main motherboard connector\u003cbr\u003e2 × 8-pin EPS (4+4) for CPU\u003cbr\u003e4 × 8-pin PCIe (6+2) for GPUs\u003cbr\u003e1 × 16-pin PCIe 5.1 (12V-2×6)\u003cbr\u003e6 × SATA power connectors\u003cbr\u003e3 × Molex peripheral connectors\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePhysical Dimensions \u0026amp; Weight\u003c\/b\u003e\u003cbr\u003ePSU Size: 140?×?150?×?86?mm\u003cbr\u003eBox Size: 296.5?×?203?×?130?mm\u003cbr\u003eNet Weight: ~2.02?kg\u003cbr\u003eGross Weight: ~2.55?kg\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCertifications\u003c\/b\u003e\u003cbr\u003e80 PLUS Bronze (230?V EU)\u003cbr\u003e\u003cbr\u003eSafety approvals: \u003cbr\u003eTUV, CB, CE, RCM, BIS, KC, UKCA\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIn the Box\u003c\/b\u003e\u003cbr\u003eAntec CSK1000 PRO PSU\u003cbr\u003ePower cable\u003cbr\u003eModular cables\u003cbr\u003eMounting screws\u003cbr\u003eUser manual\u003cbr\u003e\u003cbr\u003e","brand":"ANTEC","offers":[{"title":"Default Title","offer_id":57634204778883,"sku":"0-761345-20075-2","price":85.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/6680\/3331\/files\/psant-csk1000pro-hg_1becd14a-8f7a-4b2d-ab43-8cefdf181a40.jpg?v=1774005411","url":"https:\/\/pcgamingcases.co.uk\/products\/psant-csk1000pro","provider":"pcgamingcases.co.uk","version":"1.0","type":"link"}