MSI
MSI MPG A1000G PCIE5
$199.99
Released 2022-09
Best Power Supplies · head-to-head
MSI MPG A1000G PCIE5 vs Cooler Master MWE Gold 850 V2
A sourced, side-by-side comparison. Cooler Master MWE Gold 850 V2 is cheaper at $109.99. Every spec and price links to its source.
Cooler Master
Cooler Master MWE Gold 850 V2
$109.99Cheaper
Released 2020
Which is better: the MSI MPG A1000G PCIE5 or Cooler Master MWE Gold 850 V2?
On the specs we track, they're closely matched. The Cooler Master MWE Gold 850 V2 is the cheaper at $109.99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | MSI MPG A1000G PCIE5 | Cooler Master MWE Gold 850 V2 |
|---|---|---|
| US price | $199.99 MSRP | $109.99 MSRP |
| 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 |
| Release year | 2022 | 2020 |
Sources — MSI MPG A1000G PCIE5: newegg.com (verified 2026-06-19). Cooler Master MWE Gold 850 V2: coolermaster.com (verified 2026-06-19).
What's the difference between the MSI MPG A1000G PCIE5 and Cooler Master MWE Gold 850 V2?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- 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 true vs Cooler Master MWE Gold 850 V2 false
- 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
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
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, 1 lab-tested.)
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.
Cooler Master MWE Gold 850 V2
No sourced tester review yet.