MSI 850W ATX Fully Modular Power Supply – MAG A850GL PCIE5

MSI 850W ATX Fully Modular Power Supply - MAG A850GL PCIE5 WHITE - (Active PFC/80 PLUS Gold)

MSI 850W ATX Fully Modular Power Supply – MAG A850GL PCIE5 WHITE – (Active PFC/80 PLUS Gold)


Overflow with PowerMAG A850GL PCIE5 WHITE80 PLUS GoldPCIe 5.0 GPU SupportFlat CablesExtensive Connectivity

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).



Weight: 2.85 kg
Dimensions: 30.6 x 22.5 x 12.7 cm; 2.85 Kilograms
Brand: MSI
Colour: white
Manufacture: MSI
Dimensions: 30.6 x 22.5 x 12.7 cm; 2.85 Kilograms

11 Responses

  1. MommaBBabyboy says:

     United Kingdom

    Can’t go wrong with most MSI products, hopefully this power supply will last more than a decade as well.
    Plenty of wires included, and they’re all ultra-thin, so they’re easy to manage in any tiny space.

  2. Anonymous says:

     United Kingdom

    After my old PSU decided to kick the bucket one morning I was searching for a replacement. Looking around at some reviews on and off Amazon, The MSI MPG A850G PCIE5 seemed to be the perfect solution for all my needs. Plus, with the switch to an Nvidia RTX 4080 Super, the dedicated 16-pin PCIe connector is a bonus.

  3. Anonymous says:

     United Kingdom

    Well I myself a RTX3090 and dam had 3x P8 power connectors so decided against adaptors so long story short settled on this little beauty. Modular, wow, I’ll never go back. Zero fan when in windows and kicks in when gaming. Only downside no RGB fan lol

  4. KandisJohann says:

     United Kingdom

    I recently built a PC and after a good while of reading about other people’s rough experiences with power supply units I was very pleased and satisfied when the A650 GL arrived and found no issues with it!

  5. CatheriDuigan says:

     United Kingdom

    It is very performant as you would expect from a power supply and I have not experienced any problems yet. All the cables and items you will need are included in the bag sent with the product. It was installed very easily.

  6. KindraAshburn says:

     United Kingdom

    Golden Review Award: 2 From Our UsersThis PSU is a high quality modular build, all ports and cables are clearly labelled and easy to install to both the chassis and the motherboard due to the cable being ribbon style and flexible. It also comes with a bag for your spare cables which is neat. My only criticism is that when installed in a standard MSI chassis (Gungnir 111R) the text for the cable ports is upside down on the unit but this is just a perfectionist nit-pick as you will never see it! Overall this is a great PSU for most builds! (Running Ryzen 9 7900x with AIO cooler, RTX 4070ti overclocked)

    5.0 out of 5 stars Brilliant PSU for High End Build

  7. Anonymous says:

     United Kingdom

    PSU itself is good, I like that it supports 12V2x6 out of the box, but the included cables feel very cheap, they’re quite stiff and hard to work with, the fact that they are “flat” does nothing to help with the cable management. This doesn’t affect the functunality in any way, just adds some frustration during the build process.

  8. Anonymous says:

     United Kingdom

    The PCIe 5.0 GPU Support is a great if have a RTX 4000 series graphics card, it means just the single one slimline cable instead of three separate stiff power psu cables in your RTX 4090 etc., which is a mess if you have a glass side panel and can see inside (this MSI MPG A1000G also comes with a PCIE5 power cable

    Ita a MSI with a good warranty so many years of service is guaranteed.

  9. Anonymous says:

     United Kingdom

    Decent little power supply but beware this does only have a single 8 pin connector so for more powerful cpus this won’t work but shouldn’t be an issue anyway because you should run a powerful cpu with this kind of psu

  10. JudyMLTxddjhf says:

     United Kingdom

    Not much to say . It is great price to performance quality . Powers my Ryzen 5 4600g and RTX 2060 Gaming Oc Pro greatly never had any power issues . Only thing is I’m not 100% sure if the 2 6+2 pin connectors can be used themselves to power a gpu that’s needs 16 pins as it’s a pigtail connection and non modular so upgrading further may be limited .

    Again a bronze unit so you wouldn’t be pairing it with the most best GPU anyways

  11. KeriJones26 says:

     United Kingdom

    Golden Review Award: 4 From Our UsersThe MSI MPG A1000G PCIE5 PSU is a powerhouse of a power supply unit that has left me thoroughly impressed with its performance, reliability, and innovative design. As a PC enthusiast and gamer, I understand the importance of a high-quality PSU, and the A1000G does not disappoint in any aspect.

    Performance: (5/5)

    First and foremost, the performance of this PSU is top-notch. With an impressive 1000W of power, it effortlessly handles even the most demanding gaming rigs and workstation setups. I’ve experienced zero power fluctuations, voltage instability, or any other issues during extensive usage, making it an ideal choice for overclocking and high-performance computing.

    Efficiency: (5/5)

    The A1000G PSU boasts an 80 PLUS Platinum certification, and it truly lives up to the expectations. It operates with exceptional efficiency, reducing power consumption and heat generation while maintaining rock-solid stability. The reduced energy consumption is not only environmentally friendly but also results in lower electricity bills in the long run.

    Design and Build Quality: (5/5)

    MSI has outdone itself with the design and build quality of the A1000G. The sleek black exterior and RGB lighting accents give it a premium and aesthetic look, making it a great addition to any gaming setup. Furthermore, the modular cable design simplifies cable management and customization, ensuring a clean and clutter-free interior.

    Silent Operation: (5/5)

    One of the standout features of this PSU is its incredibly quiet operation. The fan only kicks in when needed, and even under heavy loads, it remains virtually silent. This is a significant advantage for those who prefer a quiet computing environment.

    Safety and Protection: (5/5)

    Safety is paramount when it comes to power supplies, and the A1000G doesn’t cut any corners. It offers comprehensive protection features, including overvoltage, overcurrent, and short-circuit protection, ensuring the safety of your components.

    Price-to-Performance Ratio: (5/5)

    While the MSI MPG A1000G PCIE5 PSU might not be the cheapest option on the market, its price is justified by the sheer quality and performance it delivers. It’s an investment that ensures long-term reliability and stability for your PC.

    In conclusion, the MSI MPG A1000G PCIE5 PSU is a true gem for anyone seeking a high-performance, efficient, and reliable power supply unit. It’s ideal for gamers, content creators, and professionals who demand the best from their systems. With its outstanding performance, impeccable design, and excellent safety features, it’s a PSU that I wholeheartedly recommend to anyone looking to build a top-tier PC.