{"product_id":"antec-csk1000-pro-atx31-semi-modular-1000w-power-supply-80-plus-bronze-pcie-51-atx-31-certified","title":"Antec CSK1000 PRO ATX3.1 Semi-Modular 1000W Power Supply (80 PLUS Bronze, PCIe 5.1, ATX 3.1 Certified)","description":"\u003cp\u003eThe Antec CSK1000 PRO ATX3.1 is more than a power supply. It’s the electrical backbone of your high-performance PC, engineered with precision to support next-generation systems with unwavering reliability and operational efficiency. Drawing from Antec’s legacy of innovation, trusted by builders and gamers alike, the Antec CSK1000 PRO is designed to handle the demands of modern computing environments with intelligence, versatility, and confidence.\u003c\/p\u003e\n\u003cp\u003eAt its core lies a 1000W continuous power output, certified under 80 PLUS® Bronze standards to deliver up to 90% efficiency under typical loads. This translates into reduced energy consumption, lower thermal output, and ultimately, a more stable platform for your most intensive tasks—whether you're rendering large-scale assets, deep into a gaming session, or running demanding productivity suites.\u003c\/p\u003e\n\u003cp\u003eThe CSK1000 PRO is fully ATX 3.1 certified, meeting the latest Intel power delivery specifications. It also introduces support for PCIe 5.1, with a dedicated 12V-2x6 connector (capable of delivering up to 600W) designed to power the newest generation of graphics cards, including the NVIDIA® GeForce RTX™ 40 Series. This forward-compatible approach makes it an ideal choice for users building today with tomorrow in mind.\u003c\/p\u003e\n\u003cp\u003eThe semi-modular layout gives you the flexibility to customise cable routing based on your build, improving airflow and minimising clutter. Pre-attached essential cables reduce setup time, while detachable connectors provide additional configuration freedom. The result is a cleaner, more breathable system interior, particularly valuable for airflow-optimised cases and minimalist builds.\u003c\/p\u003e\n\u003cp\u003eEngineered for silence as much as performance, the Antec CSK1000 PRO features a 120mm silent fan governed by Antec’s proprietary Thermal Manager system. This intelligent fan control algorithm adjusts speed in real-time based on system load and temperature, delivering the cooling you need without excessive noise, perfect for both high-performance gaming environments and creative workstations where acoustic balance is key.\u003c\/p\u003e\n\u003cp\u003eUnderpinning it all is CircuitShield™, Antec’s comprehensive suite of industrial-grade protections. From Over Voltage Protection (OVP) and Over Temperature Protection (OTP) to Short Circuit and Surge Protection (SCP and SIP), the Antec CSK1000 PRO actively defends both itself and your system components against irregularities and power anomalies.\u003c\/p\u003e\n\u003cp\u003eCompact in size yet robust in output, the 140mm chassis ensures compatibility with a wide range of enclosures, giving builders the freedom to design without compromise. Every detail—from the clean cable layout to the reinforced components—is a reflection of Antec’s commitment to quality, dependability, and purposeful engineering.\u003c\/p\u003e\n\u003cp\u003eFor those seeking a PSU that matches technical excellence with system-level harmony, the Antec CSK1000 PRO ATX3.1 is a power solution you can build around, with assurance.\u003c\/p\u003e\n\u003ch3\u003eFEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1000W continuous power delivery with high-load stability\u003c\/li\u003e\n\u003cli\u003eCertified ATX 3.1 for modern power requirements and power excursion management\u003c\/li\u003e\n\u003cli\u003ePCIe 5.1 ready with 12V-2x6 (600W) connector for latest GPU standards\u003c\/li\u003e\n\u003cli\u003e80 PLUS® Bronze Certified (up to 90% efficiency at typical loads)\u003c\/li\u003e\n\u003cli\u003eSemi-modular layout for improved cable management and airflow\u003c\/li\u003e\n\u003cli\u003e120mm low-noise fan with intelligent thermal control (Thermal Manager)\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade CircuitShield™ protection: OVP, OCP, OTP, OPP, SCP, SIP, NLO\u003c\/li\u003e\n\u003cli\u003eFive-year warranty backed by Antec’s global support infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Capacity: 1000W Continuous\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 200V–240V\u003c\/li\u003e\n\u003cli\u003eInput Current: Up to 6A\u003c\/li\u003e\n\u003cli\u003eInput Frequency: 50Hz–60Hz\u003c\/li\u003e\n\u003cli\u003ePower Good Signal: 100–150ms\u003c\/li\u003e\n\u003cli\u003ePower Factor Correction: Active PFC\u003c\/li\u003e\n\u003cli\u003eEfficiency: 80 PLUS Bronze Certified\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 0°C to 40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity \u0026amp; Cabling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMotherboard: 1 × 24 (20+4) pin\u003c\/li\u003e\n\u003cli\u003eCPU: 2 × 8 (4+4) pin\u003c\/li\u003e\n\u003cli\u003ePCIe: 4 × 8 (6+2) pin\u003c\/li\u003e\n\u003cli\u003ePCIe 5.1: 1 × 16 (12+4) pin 12V-2x6 (600W)\u003c\/li\u003e\n\u003cli\u003eSATA: 6 × SATA connectors\u003c\/li\u003e\n\u003cli\u003eMolex: 3 × 4-pin Molex\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCooling \u0026amp; Acoustics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFan: 120mm silent fan\u003c\/li\u003e\n\u003cli\u003eControl: Thermal Manager smart fan curve\u003c\/li\u003e\n\u003cli\u003eAcoustic Profile: Low-noise operation under all load conditions\u003c\/li\u003e\n\u003cli\u003eSafety \u0026amp; Protection (CircuitShield™)\u003c\/li\u003e\n\u003cli\u003eOver Voltage Protection (OVP)\u003c\/li\u003e\n\u003cli\u003eOver Current Protection (OCP)\u003c\/li\u003e\n\u003cli\u003eUnder Voltage Protection (UVP)\u003c\/li\u003e\n\u003cli\u003eOver Power Protection (OPP)\u003c\/li\u003e\n\u003cli\u003eOver Temperature Protection (OTP)\u003c\/li\u003e\n\u003cli\u003eShort Circuit Protection (SCP)\u003c\/li\u003e\n\u003cli\u003eSurge \u0026amp; Inrush Protection (SIP)\u003c\/li\u003e\n\u003cli\u003eNo Load Operation (NLO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e80 PLUS Bronze 230V EU\u003c\/li\u003e\n\u003cli\u003eTUV, CB, CE, RCM, BIS, KC, UKCA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePSU Dimensions: 14cm (L) × 15cm (W) × 8.6cm (H)\u003c\/li\u003e\n\u003cli\u003eBox Dimensions: 29.65cm × 20.3cm × 13cm\u003c\/li\u003e\n\u003cli\u003eNet Weight: 2020g\u003c\/li\u003e\n\u003cli\u003eGross Weight: 2550g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRegional UPC Codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEC: 0-761345-20073-8\u003c\/li\u003e\n\u003cli\u003eAustralia: 0-761345-20074-5\u003c\/li\u003e\n\u003cli\u003eGreat Britain: 0-761345-20075-2\u003c\/li\u003e\n\u003cli\u003eThailand: 0-761345-20076-9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWHAT'S IN THE  BOX\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAntec CSK1000 PRO ATX3.1 Power Supply Unit × 1\u003c\/li\u003e\n\u003cli\u003ePower Cable × 1\u003c\/li\u003e\n\u003cli\u003eModular Cable Set × 1\u003c\/li\u003e\n\u003cli\u003eMounting Screws × 1\u003c\/li\u003e\n\u003cli\u003eUser Manual × 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eLength: 29.5 cm\u003c\/li\u003e\n\u003cli\u003eWidth: 13.5 cm\u003c\/li\u003e\n\u003cli\u003eHeight: 20.5 cm\u003c\/li\u003e\n\u003cli\u003eWeight: 1.92 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Syntech","offers":[{"title":"Default Title","offer_id":51247253061917,"sku":"CSK1000 PRO","price":1619.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/7134\/0573\/files\/CSK1000-PRO-WR-1.jpg?v=1780413057","url":"https:\/\/gdtechnologies.co.za\/products\/antec-csk1000-pro-atx31-semi-modular-1000w-power-supply-80-plus-bronze-pcie-51-atx-31-certified","provider":"GD TECHNOLOGIES","version":"1.0","type":"link"}