--- product_id: 388701220 title: "MAG A650BN Gaming Power Supply Unit: 80 plus bronze, 650 Watt, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan, 5-Year Limited Warranty" brand: "msi" price: "S$112" currency: SGD in_stock: true reviews_count: 13 url: https://www.desertcart.sg/products/388701220-mag-a650bn-gaming-power-supply-unit-80-plus-bronze-650 store_origin: SG region: Singapore --- # 650W stable power output 120mm ultra-quiet cooling fan 5-year limited warranty MAG A650BN Gaming Power Supply Unit: 80 plus bronze, 650 Watt, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan, 5-Year Limited Warranty **Brand:** msi **Price:** S$112 **Availability:** ✅ In Stock ## Summary > ⚡ Power up like a pro — reliable, efficient, and built to last! ## Quick Answers - **What is this?** MAG A650BN Gaming Power Supply Unit: 80 plus bronze, 650 Watt, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan, 5-Year Limited Warranty by msi - **How much does it cost?** S$112 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/388701220-mag-a650bn-gaming-power-supply-unit-80-plus-bronze-650) ## Best For - msi enthusiasts ## Why This Product - Trusted msi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Protect:** Advanced protections (OCP, OVP, OPP, OTP, SCP) ensure your components stay safe and sound. - • **Power Your Ambition:** 650W 12V single-rail delivers rock-solid, stable power for your high-performance rig. - • **Efficiency That Saves:** 80 PLUS Bronze certification means up to 87% energy efficiency—cut costs and heat effortlessly. - • **Peace of Mind Included:** MSI’s industry-leading 5-year warranty backs your build for the long haul. - • **Cool & Quiet Confidence:** 120mm fluid dynamic bearing fan keeps your system whisper-quiet even under heavy loads. ## Overview The MSI MAG A650BN is a 650W ATX power supply unit featuring 80 PLUS Bronze efficiency, a stable 12V single-rail design, and a DC-to-DC circuit for voltage stability. It includes a quiet 120mm fluid dynamic bearing fan and comprehensive protection mechanisms, all backed by a 5-year limited warranty—ideal for first-time builders and seasoned gamers seeking dependable, efficient power. ## Description MSI MAG power supplies are designed to provide a safe, reliable, and efficient foundation for PC systems with 80 PLUS Bronze-certified efficiency, DC-to-DC circuit design, 12V single rail, active PFC, and a low-noise fan. For first-time DIY system builders, MSI MAG power supplies offer an excellent balance of quality & simplicity of design. ## Features - 80 PLUS BRONZE CERTIFIED - An efficient power supply reduces system energy consumption & thermal loading; An 80 PLUS Bronze rating (up to 87%) is a solid foundation for standard hardware, graphics cards, and most software demands - 12V SINGLE-RAIL DESIGN - A 12V single-rail design delivers stable output currents under heavy loading - DC-TO-DC CIRCUIT - A core DC-to-DC circuit design reduces output voltage instability to PC components - QUIET COOLING - A 120mm sleeve bearing fan (FDB) provides self-regulating cooling, while generating very little noise during operation - HARDY DESIGN - An active PFC design ensures reliable output (OCP, OVP, OPP, OTP, SCP protections); Includes an MSI 5-year limited warranty ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09GW3QZLJ | | Best Sellers Rank | 224 in Computers & Accessories (See Top 100 in Computers & Accessories) 1 in Power Supplies | | Brand Name | MSI | | Compatible Devices | pc | | Connector Quantity | 1 | | Connector Types | ATX | | Cooling Method | Air | | Current Rating | 650 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (1,055) 4.6 out of 5 stars | | Eu Spare Part Availability Duration | 5 Years | | Fan Size | 120 Millimetres | | Form Factor | ATX | | Item Dimensions | 16 x 15 x 8.6 centimetres | | Item Type Name | Power Supply, PSU, ATX Power Supply, ATX PSU | | Item Weight | 1.59 Kilograms | | Manufacturer | MSI | | Manufacturer Part Number | 306-7ZP2B18-CE0 | | Maximum Input Voltage | 230 Volts | | Minimum Input Voltage | 100 Volts (AC) | | Model Name | MAG A650BN | | Model Number | 306-7ZP2B18-CE0 | | Number Of Fans | 1 | | Number Of Items | 1 | | Number Of Packs | 1 | | Output Wattage | 650 Watts | | Power Supply Design | Non-Modular | | Product Warranty | 5 Years Limited Warranty | | System Bus Connector Type | ATX | | Unit Count | 1.0 count | | Wattage | 650 watts | ## Product Details - **Brand:** MSI - **Compatible devices:** pc - **Connector type:** ATX - **Cooling method:** Air - **Form factor:** ATX - **Item dimensions L x W x H:** 16 x 15 x 8.6 centimetres - **Item weight:** 1.59 Kilograms - **Model name:** MAG A650BN - **Output wattage:** 650 Watts - **Wattage:** 650 watts ## Images ![MAG A650BN Gaming Power Supply Unit: 80 plus bronze, 650 Watt, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan, 5-Year Limited Warranty - Image 1](https://m.media-amazon.com/images/I/71pU8A2UE9L.jpg) ## Available Options This product comes in different **Size Name, Style Name** options. ## Questions & Answers **Q: Is this ATX 3.0?** A: I do not think so - the ATX 3.0 standard is very new, and this unit does not have the new PCI 5 conenctor Unless you are planning a monster build with a very power hungry GPU (i.e. 4090) I'm not sure you will need a ATX 3.0 PSU **Q: Would this work with z490 tomahawk and msi 3060Ti trio ?** A: I'm using it with a z590 Gaming plus and a RTX 3080 with no problems, I would recommend taking 2 separate power leads to your graphics card and not using one lead with a splitter (if that makes sense). Also only one end of each cable is labelled so do a quick check which end fits in which as I had the motherboard one back to front and it wouldn't clip on. Its a good power supply I've had mine running 24/7 for the past 4 months **Q: Can this power a gpu that needs 3 separate Power leads** A: Hi there, Yes, you can power GPUs with 3 PCIe power inputs with separate leads. Kind regards **Q: Does it have usb connectors** A: no the psu does not come with USB ports. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Vey good budget PSU *by on Reviewed in the United Kingdom 5 October 2025* MSI MAG A650BN Review: Dependable Power for Mid-Range BuildsThe MSI MAG A650BN is a solid 650W power supply that delivers dependable performance for gamers, creators, and everyday users. With 80+ Bronze certification, a quiet 120mm fan, and essential protections built-in, it’s a smart choice for budget-conscious builders who don’t want to compromise on safety or stability.🔌 Efficient and Reliable Power DeliveryRated at 80+ Bronze, the A650BN offers up to 85% efficiency under typical loads. That means less wasted energy, lower heat output, and reduced electricity bills over time. It’s ideal for systems running mid-range GPUs like the RTX 4060 or RX 7600, and even handles the RTX 5060 with ease.🛡️ Industrial-Grade ProtectionsMSI includes all the key safety features: Over Voltage Protection (OVP), Over Current Protection (OCP), Over Power Protection (OPP), Over Temperature Protection (OTP), and Short Circuit Protection (SCP). These ensure your components stay safe even during power fluctuations.🌬️ Quiet Cooling with a 120mm FanThe built-in fan runs quietly and efficiently, keeping internal temperatures stable without adding noise to your setup. It’s a great fit for home offices or gaming rigs where acoustics matter.🧩 Clean Design and Easy CablingWhile it’s not modular, the included cables are well-sleeved and long enough for most ATX cases. The matte black finish and compact dimensions make it easy to integrate into clean builds.💸 Excellent Value for Entry-Level to Mid-Tier SystemsFor under £50, the A650BN offers a compelling mix of efficiency, safety, and brand reliability. MSI may be better known for motherboards and GPUs, but this PSU proves they can deliver quality across the board.If you're building a system with a modern CPU and a single GPU, the MSI MAG A650BN is a dependable power source that won’t let you down. It’s not flashy—but it’s functional, efficient, and built to last. ### ⭐⭐⭐⭐⭐ Solid. *by on Reviewed in the United Kingdom 29 May 2026* So this is powering the computer I'm working on right now. It's difficult to over-stress the need for a decent power supply, and this is really good. It has all the connectors you'd expect. Obviously as it's non-modular, cable management is slightly more difficult, but if your case has a basement, then that hides them nicely. I haven't noticed any real sound from it, so that's good. All my voltages are where they should be. ### ⭐⭐⭐⭐⭐ MSI quality. Solid performance. *by on Reviewed in the United Kingdom 13 July 2026* MSI quality. Solid performance. All the connections for a decent mid-range system. ## Frequently Bought Together - MSI MAG A650BN Power Supply Unit, UK Plug - 650W, 80 Plus Bronze Certified, ATX PSU, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan - 5 Year Warranty - AMD Ryzensets 5 7600X Processor (integrated radeon graphics, 6 cores/12 threads, 105W TDP, AM5 socket, 38MB cache, up to 5.3 GHz max boost, no cooler) - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for all processors (CPU, GPU - PC, PS4, XBOX), very high thermal conductivity, long durability, safe application, non-conductive, non-capacitive --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/388701220-mag-a650bn-gaming-power-supply-unit-80-plus-bronze-650](https://www.desertcart.sg/products/388701220-mag-a650bn-gaming-power-supply-unit-80-plus-bronze-650) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-11*