# MSI MPG A1000G PCIE5: specs and price

**Price (US):** $199.99 at newegg.com (MSRP), as of 2026-06-27. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 12 power supplies we track it is #10 cheapest of 12; category median $165.
**Brand:** MSI
**Released:** 2022-09
**Deskmark:** Silver Deskmark — pay-blind category standing 71/100, #4 of 12 in class (independent, computed from sourced data, never for sale).
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $199.99 |
| Brand | MSI |
| Released | 2022-09 |
| Wattage (W) | 1000 |
| Efficiency rating | 80plus_gold |
| Modular | full |
| Atx version | ATX 3.1 |
| Pcie 5 12vhpwr | Yes |
| Fan size (mm) | 135 |
| Warranty years | 10 |

## Where it stands

At $200, the MSI MPG A1000G PCIE5 is #10 cheapest of the 12 power supplies we track, where the median is $165. On the spec sheet, its wattage of 1000 W is the highest of the 12, its release year of 2022 is below the median of the 12, and its fan size of 135 mm is at the median of the 12.

## What reviewers say

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. (Based on 1 review, 1 lab-tested, 2024-11-07.)

Praised: Exceptional power quality: max 22 mV ripple on 12V and tight <0.8% 12V regulation; Excellent build quality with all-Japanese capacitors and future-proof ATX 3.0 support; Runs cool at all loads with high low-load efficiency.
Flagged: Aggressive fan profile becomes clearly audible above ~500W and hits max speed by 800W; Slack OCP/OPP protections set too high (>140% current, >1300W before shutdown); Sharp efficiency drop at high loads, keeping it to 80Plus Gold rather than Platinum; Pricey for its class (~$180 street).
Disagreement: Only one whitelisted source, so no cross-outlet comparison is possible. The single reviewer is internally split: it rewards the unit's cool, low-temperature operation while criticizing the very aggressive fan profile that produces those low temperatures.
Sources: Tom's Hardware (2024-11-07, tomshardware.com)

## Frequently asked questions

**What do reviewers say about the 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. Praised: Exceptional power quality: max 22 mV ripple on 12V and tight <0.8% 12V regulation; Excellent build quality with all-Japanese capacitors and future-proof ATX 3.0 support; Runs cool at all loads with high low-load efficiency. Flagged: Aggressive fan profile becomes clearly audible above ~500W and hits max speed by 800W; Slack OCP/OPP protections set too high (>140% current, >1300W before shutdown); Sharp efficiency drop at high loads, keeping it to 80Plus Gold rather than Platinum; Pricey for its class (~$180 street). (From 1 tester review, 1 lab-tested.)

**How much does the MSI MPG A1000G PCIE5 cost?**

The MSI MPG A1000G PCIE5 has a US price of $199.99 (MSRP), as of 2026-06-19.

**How does the MSI MPG A1000G PCIE5 compare on price?**

At $200, the MSI MPG A1000G PCIE5 is #10 cheapest of the 12 power supplies we track, where the median is $165.

**When was the MSI MPG A1000G PCIE5 released?**

The MSI MPG A1000G PCIE5 was released 2022-09.

**What are the MSI MPG A1000G PCIE5's key specs?**

MSI MPG A1000G PCIE5 (MSI): wattage w 1000, efficiency rating 80plus_gold, modular full, atx version ATX 3.1, pcie 5 12vhpwr Yes. Full sourced spec sheet verified 2026-06-19.

Source: 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, accessed 2026-06-19)
Corroboration: https://www.tomshardware.com/pc-components/power-supplies/msi-mpg-a1000g-pcie-5-psu-review (accessed 2026-06-19)
Canonical: https://frontdeskreview.com/product/power-supplies/msi-mpg-a1000g-pcie5/
Cite: Per The Front Desk Review, the MSI MPG A1000G PCIE5 price of record was $199.99 as of 2026-06-19 — https://frontdeskreview.com/product/power-supplies/msi-mpg-a1000g-pcie5/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl