MSI MAG A850GL PCIE 5.0 850W Fully Modular Gaming Power Supply Black ATX 3.0 Compatible
MSI - MAG A850GL PCIE 5.0, 80 GOLD Fully Modular Gaming PSU, 12VHPWR Cable, ATX 3.0 Compatible, 850W Power Supply
Hero image 0 of MSI - MAG A850GL PCIE 5.0, 80 GOLD Fully Modular Gaming PSU, 12VHPWR Cable, ATX 3.0 Compatible, 850W Power Supply, 0 of 17
Best seller
MSI

MSI - MAG A850GL PCIE 5.0, 80 GOLD Fully Modular Gaming PSU, 12VHPWR Cable, ATX 3.0 Compatible, 850W Power Supply

|57 ratings
MSI - MAG A850GL PCIE 5.0, 80 GOLD Fully Modular Gaming PSU, 12VHPWR Cable, ATX 3.0 Compatible, 850W Power SupplyMSI MAG A850GL PCIE 5 0 80 GOLD Fully Modular Gaming PSU 12VHPWR Cable ATX 3 0 Compatible 850W Power SupplyMSI MAG A1250GL PCIE 5 80 GOLD Fully Modular Gaming PSU 12V 2 6 Cable ATX 3 1 PCIE 5 1 Ready 1250W Power Supply 10 Year WarrantyMSI MAG A750GL PCIE 5 0 80 GOLD Fully Modular Gaming PSU 12VHPWR Cable ATX 3 0 Compatible 750W Power Supply
Maximum Watts Out850 W

Key item features

  • High Efficiency: 80 PLUS GOLD Certified for 90% efficiency, ensuring optimal power usage and reduced energy costs.
  • Fully Modular: Full modular design allows for easy cable management and improved airflow within the PC case.
  • Powerful Output: Delivers 850W of power with multiple voltage outputs including +5V@22A, +3.3V@22A, +12V@83.3A, -12V@0.3A, and +5VSB@3A.
  • ATX 3.0 Compatible: Compatible with ATX 3.0 standards, ensuring broad compatibility with modern PC builds.
  • Advanced Cooling: Equipped with one fan to maintain optimal temperature and performance during intense gaming sessions.
  • SLI Support: NVIDIA SLI supported, allowing for multi-GPU setups for enhanced gaming and rendering performance.
  • Stable Power: Features 4 +12V rails for stable and reliable power distribution to all components.
Generated by AI

Specs

Maximum watts out, 850 WComputer power supply form factor, ATX12V / EPS12VFeatures, Full ModularBrand, MSIInput voltage, 0 VoltsInternal/external, Internal

About this item

Product details

MSI MAG A850GL PCIE5 850W Power Supply - Internal - 5 V DC @ 22 A, 3.3 V DC @ 22 A, 12 V DC @ 25 A, 12 V DC @ 40 A, -12 V DC @ 0.3 A, 5 V DC @ 2.5 A Output - 850 W - 4 +12V Rails - 1 Fan(s) - NVIDIA SLI Supported - 90% Efficiency
  • ATX12V
  • Full Modular
  • 80 PLUS GOLD Certified
  • 100 - 240 V 50/60 Hz
  • +5V@22A, +3.3V@22A, +12V@83.3A, -12V@0.3A, +5VSB@3A
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.Β Β 

Specifications

Maximum watts out

850 W

Computer power supply form factor

ATX12V / EPS12V

Features

Full Modular

Brand

MSI

Warranty

Warranty information

10 Year

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars
57 ratings16 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars89% (51)
  2. 4 stars4% (2)
  3. 3 stars0% (0)
  4. 2 stars4% (2)
  5. 1 star4% (2)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 16 reviews

Nov 16, 2025
Reviewer name: Beatrice
Item details
Maximum watts out: 850 W
Sold and shipped byNewegg Inc.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good investment

This is a good power supply fit perfectly in my PC case. You can also keep this power supply even if you upgraded your PC. The connections were fairly easy if anything they have a downloadable video and manual.

Helpful?4SILL3ZQXNS71270814111
Jun 14, 2026
Reviewer name: Loren
Item details
Maximum watts out: 750 W
Sold and shipped byMikey Likes It, LLC
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Super powerful and beautiful. Thank Yeah Loren Jerome Erickson

Helpful?4SILL3ZQXNS71270814111
Aug 17, 2025
Reviewer name: Manny
Item details
Maximum watts out: 850 W
Sold and shipped byNewegg Inc.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

πŸ”ŒπŸ‘πŸ”₯πŸ™†β€β™‚This power supply is worth the purchase.

This is a great power supply everything is attached to it it doesn't come in one huge cable even if it did I still will enjoy it it regulates power very well and it keeps my machine really quiet for my other powerful parts I highly recommend this to other customers.

Helpful?4SILL3ZQXNS71270814111
Current price is Now $109.99
You save $20.00
was $129.99
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
$109.99
Out of stock
Save $39.99 vs. new
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

How do you want your item?
Ships to
Arrives by Tue, Nov 10
|
Sold and shipped by Newegg Inc.
4.604788771157287 out of 5 stars
4.6 stars out of 5, based on 7268 seller reviews(4.6)
Extended holiday returns
Free Holiday returns until Jan 31

More seller options (7)

Starting from $119.99