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MSI MPG A850G PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, Native 12V-2x6 Cable, 100% Japanese Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, 10 Year Warranty

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Condition: New
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Availability: In Stock.
Fulfilled by Byte-TechDirect
Arrives Wednesday, Oct 14
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Size: 850W


Features

  • PCIE 5.1 & ATX 3.1 PSU
  • 10-year limited warranty, guaranteeing long term reliable operation
  • 100% JAPANESE 105 C CAPACITORS
  • Fully modular design
  • 80 PLUS GOLD CERTIFIED

Description

The MPG gaming power supply is proudly backed by a 10-year limited warranty, guaranteeing long term reliable operation. Aiming for unwavering product quality and performance stability, the MPG gaming power supply comes with 100% Japanese 105° C capacitors and solid capacitors. Organizing cables is often the most bothersome part of building a PC. With the MPG gaming power supply’s fully modular design, it means that only the connectors required by the build need to be used, significantly reducing cable clutter and simplifying the system’s overall build.

Model Name: MPG


Brand: msi


Compatible Devices: Nvidia Next-Gen Graphics Card


Connector Type: atx,pcie


Output Wattage: 850 watts


Form Factor: ATX


Wattage: 850 watts


Cooling Method: Air


Item dimensions L x W x H: 5.91 x 5.91 x 3.39 inches


Item Weight: 7.2 pounds


Compatible Devices: Nvidia Next-Gen Graphics Card


Connector Type Used on Cable: atx,pcie


Output Wattage: 850 watts


Form Factor: ATX


Wattage: 850 watts


Cooling Method: Air


Power Supply Design: Full Modular


Current Rating: 16 A


Number of Fans: 1


Maximum Input Voltage: 240 volts_of_alternating_current


Minimum Input Voltage: 100 volts


System Bus Connector Type: 20+4 Pin


Item Dimensions: 5.91 x 5.91 x 3.39 inches


Item Weight: 7.2 pounds


EU Spare Part Availability Duration: 10 years


Model Name: MPG


Brand: msi


Number of Items: 1


Unit Count: 1 count


Manufacturer: MSI


UPC: 824142293058


Global Trade Identification Number: 58, 89


Item Type Name: Power Supply


Model Number: MPG A850G PCIE 5


Mfr Part Number: 306-7ZP7B11-CE0


Warranty Description: 10 years


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Would buy it again
Size: 850W
This power supply has been working great since I installed it and has been completely reliable so far. It provides more than enough power for my system, runs quietly, and has not caused any stability issues under regular use or heavier loads. The fully modular design made installation and cable management much easier because I only had to connect the cables I actually needed. Its compact size also gave me more room to work inside the case. The cables feel solid, the overall build quality is good, and the installation process was straightforward. Overall, I am very satisfied with this power supply. It delivers consistent performance, keeps noise low, and makes for a clean PC build. I would definitely recommend it to anyone looking for a dependable 850W modular power supply. ... show more
Reviewed in the United States on August 6, 2026 by Yahia B.
    • Great value
Size: 850W
This PSU is working wonderfully. It’s powering an Asus ROG Strix X870E-E Gaming, Asus Tuf RTX 5080 and it doesn’t miss a beat. Cables are good quality and the lengths are more than adequate. The PSU is silent.
Reviewed in the United States on August 28, 2026 by Rixshau
    • Powering My Rig with Confidence: The MSI MPG A850G PCIE5 PSU Delivers!
Size: 850W
I recently upgraded my system with a new graphics card, and that meant it was time for a power supply that could truly keep up. The MSI MPG A850G PCIE5 PSU was the perfect choice, and I'm incredibly impressed with its performance and features. Installation was a breeze thanks to its fully modular design. Only connecting the cables I needed made for a much cleaner build and improved airflow in my case. The included native 12VHPWR connector for PCIe 5.0 graphics cards is a game-changer, eliminating the need for bulky adapters and ensuring stable, reliable power delivery to my hungry GPU. Beyond the easy installation, this PSU runs incredibly quiet. Even under load, the fan is barely audible, which is fantastic for maintaining a peaceful computing environment. I also appreciate the peace of mind that comes with MSI's reputation for quality components. This PSU feels robust and well-built, and I'm confident it will provide stable power for years to come. If you're building a new high-performance PC or upgrading an existing one, especially with a modern PCIe 5.0 graphics card, the MSI MPG A850G PCIE5 PSU is an absolute must-have. It delivers excellent power, is easy to work with, and runs quietly. Highly recommended! ... show more
Reviewed in the United States on June 12, 2025 by virginia
    • Works perfectly
Size: 850W
Works perfectly, updated to everything, so I really recommend it specially if you have the need for that wattage.
Reviewed in the United States on September 19, 2026 by Nicolas C.
    • Excellent PSU with modern connections
Size: 850W
Review Image by Jswift42
Review Image by Jswift42
Review Image by Jswift42
These power supplies are top notch and a great upgrade over my old semi modular set up. The single gpu graphics connection 12v2x6 makes things easy and for a clean set up, if you decide to use it. 850 watts is perfect for my 7800xt gpu and ryzen 7 7700x . The modular flat cables def help with keeping things clutter free. Power supply stays cool and silent with a 0 rpm mode which can be turned off. The overall size of the unit itself is very compact and light weight compared to some others units. There no rub or lights on this unit , but does have a very sleek silver MPG design on the side. Looks cool in the case. Great purchase. ... show more
Reviewed in the United States on October 13, 2024 by Jswift42
    • Works great so far. Good Bargain, from a reputable company.
Size: 850W
I picked this up during prime days. Was 110, is modular, includes 12vhp without issue. Is running a ASUS Strix Z790-e Intel 13th gen i7 W/ ASUS TUF 4070Ti Super OC and has 11 fans including those on the AIO. The cables are a little stiff but it wasn't an issue. Case Antec 1FT, it has plenty of cable management features. CONNECTIVITY HAS BEEN NO ISSUE. So unless it dies at warranty time its been a solid psu( has low noise function, but as you can tell with the fan count, I prefer it run cool). As for ease of installation that'll depend on the case. The outside bracket to the PSU on the Antec slides in and out of the power housing. ... show more
Reviewed in the United States on April 21, 2025 by libby, d
    • Good, but falls short on one thing.
Size: 850W
it's a decent PSU for a decent cost, it comes with additional SATA and PCI-e slots that I was wanting for my current rig, but I do wish it came with enough cables to fit all the SATA slots as I'm down one cable to do so.
Reviewed in the United States on January 21, 2026 by K Aaron
    • Very Competitive PSU for the Price!
Size: 850W
Review Image by noduv
MSI's new high end power supply unit is quite good for the money, as it is priced pretty competitively with some of its rivals. It is also ATX 3 and PCIE5 compliant, which makes it good for future upgrades as well. The power cables included are flat, which is a boon for cable management. It does take a fair bit of force to install the cables, but once in they are seated very nicely. Noise levels are relatively low, although they could be a bit more quiet. So far I have had no problems with this power supply, but I will update this review over time as I use this unit. Overall, I recommend this unit to people looking for an affordable ATX 3 and PCIE5 power supply. ... show more
Reviewed in the United States on December 18, 2024 by noduv

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