{"product_id":"msi-mag-a650gn-ii-650w-power-supply","title":"MSI MAG A650GN II 650W Power Supply - 80 PLUS Gold","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-and-why\"\u003e\u003ch1\u003eMSI MAG A650GN II 650W Power Supply - 80 PLUS Gold Efficiency\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eMAG A650GN II 650W power supply\u003c\/strong\u003e delivers stable, efficient power for modern gaming and workstation builds. With \u003cstrong\u003e80 PLUS Gold certification\u003c\/strong\u003e achieving up to 90% efficiency, this \u003cstrong\u003e650W ATX power supply\u003c\/strong\u003e reduces energy waste and heat generation. Built with a single-rail design and advanced Full-Bridge + DC-DC + LLC topology, it provides clean, consistent power delivery to every component. The \u003cstrong\u003eATX 3.1 ready\u003c\/strong\u003e design supports next-generation graphics cards with the innovative \u003cstrong\u003e12V-2x6 connector\u003c\/strong\u003e, ensuring compatibility with current and future GPU architectures.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e650W capacity\u003c\/strong\u003e with single-rail design for stable power delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e80 PLUS Gold efficiency\u003c\/strong\u003e — up to 90% energy conversion, lower operating costs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATX 3.1 ready\u003c\/strong\u003e with support for up to 2x total power excursion and 3x GPU power excursion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V-2x6 connector\u003c\/strong\u003e for seamless compatibility with modern graphics cards\u003c\/li\u003e\n\u003cli\u003eIndustrial-level protection: OVP, OCP, SCP, OPP, OTP safeguards\u003c\/li\u003e\n\u003cli\u003eCompact ATX form factor fits standard PC cases\u003c\/li\u003e\n\u003cli\u003e120 mm cooling fan for efficient thermal management\u003c\/li\u003e\n\u003cli\u003eFull-Bridge + DC-DC + LLC topology for advanced power regulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"10\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eMSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMAGA650GNII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Output\u003c\/td\u003e\n\u003ctd\u003e650W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eATX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency Rating\u003c\/td\u003e\n\u003ctd\u003e80 PLUS Gold (up to 90%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eFull-Bridge + DC-DC + LLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRail Design\u003c\/td\u003e\n\u003ctd\u003eSingle Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Connector\u003c\/td\u003e\n\u003ctd\u003e12V-2x6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATX Standard\u003c\/td\u003e\n\u003ctd\u003eATX 3.1 Ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Excursion Support\u003c\/td\u003e\n\u003ctd\u003e2x Total, 3x GPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003e120 mm Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Features\u003c\/td\u003e\n\u003ctd\u003eOVP, OCP, SCP, OPP, OTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat does 80 PLUS Gold mean for a 650W power supply?\u003c\/h3\u003e\n\u003cp\u003e80 PLUS Gold certification means the \u003cstrong\u003e650W power supply\u003c\/strong\u003e converts at least 87% of AC power to DC power at 50% load, 90% at 20% and 100% loads. This \u003cstrong\u003e80 PLUS Gold efficiency\u003c\/strong\u003e reduces electricity waste, lowers your power bill, and generates less heat — ideal for gaming PCs and workstations running continuously.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs the MAG A650GN II compatible with new graphics cards?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003e12V-2x6 connector\u003c\/strong\u003e and \u003cstrong\u003eATX 3.1 ready\u003c\/strong\u003e design ensure full compatibility with current-generation and next-generation GPUs. The power supply supports up to 3x GPU power excursion, providing the headroom modern graphics cards demand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat protection does this 650W ATX power supply offer?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eMAG A650GN II\u003c\/strong\u003e includes industrial-level protection: Over-Voltage Protection (OVP), Over-Current Protection (OCP), Short-Circuit Protection (SCP), Over-Power Protection (OPP), and Over-Temperature Protection (OTP). These safeguards protect your PC components from electrical faults and thermal stress.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs 650W enough for a gaming PC?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003e650W power supply\u003c\/strong\u003e is ideal for mid-to-high-end gaming builds with modern GPUs and CPUs. The single-rail design and advanced topology of the MAG A650GN II ensure stable power delivery even under peak load, making it suitable for demanding gaming and workstation applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"MSI","offers":[{"title":"Default Title","offer_id":43056708386891,"sku":"MAGA650GNII","price":136.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/MSI-MAG-A650GN-II-650W-Power-Supply-80-PLUS-Gold.jpg?v=1789385716","url":"https:\/\/www.tecisoft.ca\/products\/msi-mag-a650gn-ii-650w-power-supply","provider":"TeciSoft","version":"1.0","type":"link"}