# MSI MPG A1000G PCIE5 vs Cooler Master MWE Gold 850 V2: specs and price compared

A sourced, side-by-side comparison of the MSI MPG A1000G PCIE5 (MSI) and Cooler Master MWE Gold 850 V2 (Cooler Master) among power supplies. Cooler Master MWE Gold 850 V2 is the cheaper of the two at $109.99.

## Side by side

| Spec | MSI MPG A1000G PCIE5 | Cooler Master MWE Gold 850 V2 |
| --- | --- | --- |
| US price | $199.99 | $109.99 |
| Brand | MSI | Cooler Master |
| Released | 2022-09 | 2020 |
| Wattage (W) | 1000 | 850 |
| Efficiency rating | 80plus_gold | 80plus_gold |
| Modular | full | full |
| Atx version | ATX 3.1 | ATX 2.4 |
| Pcie 5 12vhpwr | Yes | No |
| Fan size (mm) | 135 | 120 |
| Warranty years | 10 | 5 |

## Key differences

- Wattage (W): MSI MPG A1000G PCIE5 1000 vs Cooler Master MWE Gold 850 V2 850
- Atx version: MSI MPG A1000G PCIE5 ATX 3.1 vs Cooler Master MWE Gold 850 V2 ATX 2.4
- Pcie 5 12vhpwr: MSI MPG A1000G PCIE5 Yes vs Cooler Master MWE Gold 850 V2 No
- Fan size (mm): MSI MPG A1000G PCIE5 135 vs Cooler Master MWE Gold 850 V2 120
- Warranty years: MSI MPG A1000G PCIE5 10 vs Cooler Master MWE Gold 850 V2 5

## What reviewers say

**MSI MPG A1000G PCIE5** — Only one whitelisted tester (Tom's Hardware) lab-tested this exact model. It praised the unit's exceptional power quality, tight 12V regulation and low operating temperatures, while flagging an aggressive fan that turns loud above 500W, slack OCP/OPP thresholds, a high-load efficiency drop, and a steep price. (1 sourced review.)

## Sources

- MSI MPG A1000G PCIE5: https://www.newegg.com/msi-atx-atx-3-0-compatible-atx12v-1000-w-80-plus-gold-certified-power-supplies-black-mpg-a1000g-pcie5/p/N82E16817701016 (newegg.com, verified 2026-06-19)
- Cooler Master MWE Gold 850 V2: https://www.coolermaster.com/en-global/products/mwe-gold-850-v2/ (coolermaster.com, verified 2026-06-19)

Canonical: https://frontdeskreview.com/gear/power-supplies/msi-mpg-a1000g-pcie5-vs-cooler-master-mwe-gold-850-v2/
Cite: Per The Front Desk Review, MSI MPG A1000G PCIE5 ($199.99) vs Cooler Master MWE Gold 850 V2 ($109.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/power-supplies/msi-mpg-a1000g-pcie5-vs-cooler-master-mwe-gold-850-v2/
License: CC BY 4.0.