---
product_id: 591931650
title: "MSI MAG A850GL WHITE PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty"
brand: "msi"
price: "¥49109"
currency: JPY
in_stock: true
reviews_count: 13
category: "Msi"
url: https://www.desertcart.jp/products/591931650-msi-mag-a850gl-white-pcie5-power-supply-unit-850w-80
store_origin: JP
region: Japan
---

# 850W peak power output 80 PLUS Gold efficiency (up to 90%) Native PCIe 5.0 16-pin GPU connector MSI MAG A850GL WHITE PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty

**Brand:** msi
**Price:** ¥49109
**Availability:** ✅ In Stock

## Summary

> ⚡ Power meets precision — build smarter, game harder.

## Quick Answers

- **What is this?** MSI MAG A850GL WHITE PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty by msi
- **How much does it cost?** ¥49109 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/591931650-msi-mag-a850gl-white-pcie5-power-supply-unit-850w-80)

## 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

- • **Silent Reliability:** 120mm fluid dynamic bearing fan and premium 105°C capacitors ensure whisper-quiet, stable performance backed by a 7-year warranty.
- • **Power Your Ambition:** 850W robust output fuels high-end gaming & creative rigs without compromise.
- • **Future-Proof GPU Ready:** Native PCIe 5.0 16-pin connector delivers up to 600W to next-gen NVIDIA & AMD GPUs.
- • **Clutter-Free Masterpiece:** Fully modular design with flat black cables and included storage bag for pristine cable management.
- • **Gold Standard Efficiency:** 80 PLUS Gold certification slashes energy waste and keeps your build cool & quiet.

## Overview

The MSI MAG A850GL WHITE is a premium 850W ATX 3.0 power supply unit featuring 80 PLUS Gold efficiency, fully modular flat cables, and native PCIe 5.0 GPU support with a 16-pin connector. Designed for high-performance gaming and creative PCs, it offers stable, quiet cooling via a 120mm fluid dynamic bearing fan and durable components rated for heavy loads. Its compact form factor and cable management accessories make it ideal for sleek, future-proof builds, all backed by a 7-year warranty.

## Description

From the manufacturer MAG A850GL PCIE5 WHITE MSI: For Gamers & Creators MSI is one of the most trusted names in gaming and esports with countless hours and significant resources invested into premier esports leagues and tier-1 gaming teams. By supporting and working with the best of the best, MSI is able to integrate competitive gaming knowledge and aspirations with technological innovation to create new products that shatter today's performance limits. Overflow with Power The MAG A850GL PCIE5 WHITE power supply provides 80 PLUS Gold-certified power efficiency, ATX 3.0 compatibility, and PCIe 5.0 GPU support, cooled by a 120mm fluid dynamic bearing (FDB) fan for superior performance. Outfitted with a full-bridge LLC DC-to-DC topology, an extra-compact ATX frame, and a fully modular design, this PSU is ideal for spatially-efficient PCs requiring robust, no-nonsense performance. 80 PLUS Gold certified ATX 3.0 compatible & fully modular cable design PCIe 5.0 GPU support (native 16-pin connector) Extra compact (ATX) size Flat black cables with bag 120mm Fluid-Dynamic Bearing (FDB) fan Full Bridge LLC topology & DC-to-DC module Active PFC design (OVP, OCP, OPP, OTP, SCP, UVP) 80 PLUS Gold The efficiency of a power supply directly influences system performance and power consumption. ATX 3.0 & Fully Modular ATX 3.0 compatible power supplies can handle up to 2x total power excursions and 3x GPU power excursions. A fully modular design means that only the connectors required by the build are used. This significantly reduces cable clutter, simplifying the overall build and improving airflow. PCIe 5.0 GPU Support Through the native 16-pin (12V2x6) PCIe connector , the PSU can provide up to 600W of power to a PCIe 5.0 GPU, and includes yellow highlights to help identify a loose connection. Extra GPU power feeds (8-pin VGA connectors) support a broad array of NVIDIA and AMD graphics cards. Extra Compact Size A compact 140mm-long and 150mm-wide ATX form factor ensures a comfortable and easy fit in most PC cases. This frees up more space for cable management and airflow to the rest of the system. Flat Cables Flat modular cables help reduce clutter, improve airflow, and create a cleaner build. Keep the extra cables in an included storage bag. Fluid-Dynamic Bearing Fan A 120mm Fluid-Dynamic Bearing (FDB) fan offers reliable cooling performance that balances both noise and temperature output. Extensive Connectivity A wide range of connectivity options provides extensive hardware support. Connect and upgrade multiple hard drives, SSDs, graphics cards and other components quickly and easily. Output Specifications Robust internals support a wide range of AC inputs, while delivering stable output for high performance components. A full-bridge LLC with DC-to-DC converter includes an active PFC design (OCP, OVP, OPP, OTP, SCP, UVP).

Review: EXCELLENT! - I recently upgraded my rig and decided to go with the MSI MAG A850GL White PCIe5 PSU, and I couldn’t be happier with the choice. From the moment I unboxed it, I could tell this was a quality unit — the white finish looks fantastic and matches perfectly with my all-white setup. Performance-wise, it’s rock solid. With 850W of power and 80 Plus Gold efficiency, my Intel Core i9-14900K and RTX 4080 run smoothly, even under full load. The ATX 3.0 and PCIe 5.0 compatibility means it’s fully ready for current and future GPUs — no messy adapter cables needed! Build quality is excellent: all cables are fully modular and come neatly packaged, making cable management a breeze. The flat white cables are flexible and look clean once installed. The PSU runs whisper-quiet, even when gaming or rendering for hours. Installation was straightforward, and I really appreciate MSI’s attention to detail — everything feels premium, from the materials to the packaging. -Beautiful all-white design -Fully modular, easy cable management -PCIe 5.0 / ATX 3.0 ready -Super quiet and stable performance -Excellent value for a Gold-rated PSU Overall, this is a top-tier PSU that combines performance, aesthetics, and future-proof features. If you’re building a high-end or white-themed system, the MSI MAG A850GL White is absolutely worth it.
Review: Quality all white modular PSU at a reasonable price. - This looks to be a quality all white modular PSU at a reasonable price. I've not had the full system running fully yet but in testing the PSU seems of similar quality to the Corsair TM it is replacing in my new build. I love the all white aesthetic which was the primary reason for we choosing this unit over other options. The PSU ticks all the right boxes on paper, it is 80+ Gold, fully modular and supports PCI 5.0. For the price it is fantastic value and the MSI warranty is always sufficient although in my experience I have never needed to claim after 20 years or using their stuff. The PSU seems well build and sturdy no sign of rattling and the flat white cables are fantastic to work with for clean cable management. Overall it is early days but I am confident this will be a long lasting PSU, it ticks all the boxes and I can recommend.

## Features

- 80 PLUS GOLD CERTIFIED – An efficient power supply reduces energy consumption and heat load of the system. 80 PLUS Gold (up to 90%) is ideal for hardware with high power consumption (such as high-end GPUs and CPUs)
- ATX 3.0 FULLY MODULAR - With ATX 3.0, the PSU can handle up to 2x total & 3x GPU power excursions; A full modular format with triple-layer sleeved cables (with management combs) helps reduce clutter & comes with premium copper alloy connectors
- PCIe 5.0 GPU SUPPORT - With the native 16-pin PCIe connector, the PSU can feed up to 600W of power to a PCIe 5.0 GPU (NVIDIA & AMD supported)
- STABLE PERFORMANCE - A 120 mm FDB fan with dynamic fluid storage (fluid dynamic bearing) ensures exceptional efficiency and durability. 105°C capacitors ensure high stability under heavy loads
- DURABLE DESIGN - A LLC half-bridge with DC/DC converter and an active PFC design ensure a reliable output (OCP, OVP, OP, OTP, SCP, UVP protection). The MAG gaming power supply comes with a 7-year limited MSI warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CH3T79F8 |
| Best Sellers Rank | 262 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1 in Power Supplies |
| Brand | MSI |
| Brand Name | MSI |
| Compatible Devices | Gaming PC, ATX Motherboard, PCIe 5.0 GPU, NVIDIA GPU, AMD GPU |
| Compatible devices | Gaming PC, ATX Motherboard, PCIe 5.0 GPU, NVIDIA GPU, AMD GPU |
| Connector Types | ATX, PCI Express |
| Connector type | ATX , PCI Express |
| Cooling Method | Air |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 71 Reviews |
| EU Spare Part Availability Duration | 7 Years |
| Fan Size | 120 Millimetres |
| Form Factor | ATX |
| Form factor | ATX |
| Item Dimensions | 15 x 14 x 8.6 centimetres |
| Item Weight | 2.8 Kilograms |
| Manufacturer | MSI |
| Manufacturer Part Number | MAG A850GL PCIE5 WHITE |
| Maximum Input Voltage | 240 Volts (AC) |
| Minimum Input Voltage | 110 Volts (AC) |
| Model Name | MAG A850GL PCIE5 WHITE |
| Model Number | MAG A850GL PCIE5 WHITE |
| Model name | MAG A850GL PCIE5 WHITE |
| Number of Fans | 1 |
| Output Wattage | 850 |
| Output wattage | 850 |
| Power Supply Design | Full Modular |
| Product Warranty | 7 years |
| System Bus Connector Type | ATX |
| Unit Count | 1.0 count |
| Wattage | 850 watts |

## Product Details

- **Brand:** MSI
- **Compatible devices:** Gaming PC, ATX Motherboard, PCIe 5.0 GPU, NVIDIA GPU, AMD GPU
- **Connector type:** ATX, PCI Express
- **Cooling method:** Air
- **Form factor:** ATX
- **Item dimensions L x W x H:** 15 x 14 x 8.6 centimetres
- **Item weight:** 2.8 Kilograms
- **Model name:** MAG A850GL PCIE5 WHITE
- **Output wattage:** 850
- **Wattage:** 850 watts

## Images

![MSI MAG A850GL WHITE PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty - Image 1](https://m.media-amazon.com/images/I/71BZJj69vgL.jpg)
![MSI MAG A850GL WHITE PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty - Image 2](https://m.media-amazon.com/images/I/71uEiobfz2L.jpg)
![MSI MAG A850GL WHITE PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty - Image 3](https://m.media-amazon.com/images/I/818WNHLaCML.jpg)
![MSI MAG A850GL WHITE PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty - Image 4](https://m.media-amazon.com/images/I/81HZtkh69mL.jpg)
![MSI MAG A850GL WHITE PCIE5 Power Supply Unit, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, PCIe 5.0 GPU Support, Black Flat Cables, 7 Year Warranty - Image 5](https://m.media-amazon.com/images/I/817aAkyWmsL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ EXCELLENT!
*by L***. on 21 October 2025*

I recently upgraded my rig and decided to go with the MSI MAG A850GL White PCIe5 PSU, and I couldn’t be happier with the choice. From the moment I unboxed it, I could tell this was a quality unit — the white finish looks fantastic and matches perfectly with my all-white setup. Performance-wise, it’s rock solid. With 850W of power and 80 Plus Gold efficiency, my Intel Core i9-14900K and RTX 4080 run smoothly, even under full load. The ATX 3.0 and PCIe 5.0 compatibility means it’s fully ready for current and future GPUs — no messy adapter cables needed! Build quality is excellent: all cables are fully modular and come neatly packaged, making cable management a breeze. The flat white cables are flexible and look clean once installed. The PSU runs whisper-quiet, even when gaming or rendering for hours. Installation was straightforward, and I really appreciate MSI’s attention to detail — everything feels premium, from the materials to the packaging. -Beautiful all-white design -Fully modular, easy cable management -PCIe 5.0 / ATX 3.0 ready -Super quiet and stable performance -Excellent value for a Gold-rated PSU Overall, this is a top-tier PSU that combines performance, aesthetics, and future-proof features. If you’re building a high-end or white-themed system, the MSI MAG A850GL White is absolutely worth it.

### ⭐⭐⭐⭐⭐ Quality all white modular PSU at a reasonable price.
*by M***N on 23 November 2025*

This looks to be a quality all white modular PSU at a reasonable price. I've not had the full system running fully yet but in testing the PSU seems of similar quality to the Corsair TM it is replacing in my new build. I love the all white aesthetic which was the primary reason for we choosing this unit over other options. The PSU ticks all the right boxes on paper, it is 80+ Gold, fully modular and supports PCI 5.0. For the price it is fantastic value and the MSI warranty is always sufficient although in my experience I have never needed to claim after 20 years or using their stuff. The PSU seems well build and sturdy no sign of rattling and the flat white cables are fantastic to work with for clean cable management. Overall it is early days but I am confident this will be a long lasting PSU, it ticks all the boxes and I can recommend.

### ⭐⭐⭐⭐⭐ Clean, Quiet, and Easy to Install — Perfect PSU!
*by D***. on 8 October 2025*

Great PSU — super easy to install, fully modular so cable management was a breeze. The white cables look clean and premium, and everything powered up perfectly on the first try. Quiet, efficient, and does exactly what it should. Highly recommend!

## Frequently Bought Together

- MSI 850W ATX Fully Modular Power Supply - MAG A850GL PCIE5 WHITE - (Active PFC/80 PLUS Gold)
- AMD Ryzensets 7 7800X3D Processor with 3D V Cache technology (integrated Radeon Graphics, 8 cores/16 threads, 120W TDP, AM5 Socket, 104MB cache, up to 5.0 GHz max boost, no cooler)
- ASUS ROG Strix B650-A Gaming WiFi AMD Ryzen AM5 ATX motherboard, 12 + 2 power stages, DDR5, three M.2 slots, PCIe 4.0, 2.5G LAN, WiFi 6E, USB 3.2 Gen 2x2 Type-C port, and Aura Sync RGB

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-06-18*