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
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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.
SpecPicks Verdict
SpecPicks classifies MSI MPG A850G PCIE5, Fully Modular Compact Gaming 850W Power Supply… as a category leader on buyer feedback in the power supplies & cables category, based on 2,920 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. MSI's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.6★ average across customer reviews
- ✓ Large, well-vetted feedback pool (2,920 reviews)
- ✓ PCIE 5.1 & ATX 3.1 PSU
- ✓ Backed by MSI's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key 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
Full Specifications
| Brand | msi |
|---|---|
| Weight | 850g |
| Wattage | 850 watts |
| Model Name | MPG |
| Unit Count | 1.0 Count |
| Form Factor | ATX |
| Model Number | MPG A850G PCIE 5 |
| Connector Type | atx,pcie |
| Cooling Method | Air |
| Current Rating | 16 Amps |
| Item Type Name | Power Supply |
| Number of Fans | 1 |
| Output Wattage | 850 Watts |
| Item Dimensions | 5.91 x 5.91 x 3.39 inches |
Ready to buy?
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 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Related Power Supplies & Cables
