# Seasonic Focus GX-850 (V4) vs Cooler Master MWE Gold 850 V2: specs and price compared

A sourced, side-by-side comparison of the Seasonic Focus GX-850 (V4) (Seasonic) 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 | Seasonic Focus GX-850 (V4) | Cooler Master MWE Gold 850 V2 |
| --- | --- | --- |
| US price | $149.99 | $109.99 |
| Brand | Seasonic | Cooler Master |
| Released | 2024-11 | 2020 |
| Wattage (W) | 850 | 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

- Atx version: Seasonic Focus GX-850 (V4) ATX 3.1 vs Cooler Master MWE Gold 850 V2 ATX 2.4
- Pcie 5 12vhpwr: Seasonic Focus GX-850 (V4) Yes vs Cooler Master MWE Gold 850 V2 No
- Fan size (mm): Seasonic Focus GX-850 (V4) 135 vs Cooler Master MWE Gold 850 V2 120
- Warranty years: Seasonic Focus GX-850 (V4) 10 vs Cooler Master MWE Gold 850 V2 5

## Sources

- Seasonic Focus GX-850 (V4): https://www.amazon.com/Seasonic-GX-850-ATX3-Full-Modular-Compatible/dp/B0DLFMTX12 (amazon.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/seasonic-focus-gx-850-v4-vs-cooler-master-mwe-gold-850-v2/
Cite: Per The Front Desk Review, Seasonic Focus GX-850 (V4) ($149.99) vs Cooler Master MWE Gold 850 V2 ($109.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/power-supplies/seasonic-focus-gx-850-v4-vs-cooler-master-mwe-gold-850-v2/
License: CC BY 4.0.