# Seasonic M12II EVO 520 SS-520GM2 520W 80+ Bronze EVO Edition ATX12V & EPS12V Full Modular 105 °C Japanese Capacitor Power Supply

- Category: Power Supply
- Brand: Seasonic
- Model: M12II EVO 520
- Part number: SS-520GM2
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.3/5 from 140 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/power-supply/seasonic-m12ii-evo-520-ss-520gm2/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Seasonic |
| Model | M12II EVO 520 |
| Power | 520 W |
| Efficiency | 80+ Bronze |
| Color | Black |
| Form Factor | ATX |

## Key Features

- 105 °C JAPANESE CAPACITOR; Highly reliable, quality components.
- FULL MODULAR - use only the cables you need to reduce clutter and improve airflow for a better ventilated system.
- 80 PLUS BRONZE - 82% efficient at 20% load, 85% efficient at 50% load, and 82% efficient at 100% load.
- 120 mm FLUID DYNAMIC BEARING FAN; The 120 mm FDB fan inside is regulated by the Seasonic S2FC fan control, which optimizes the fan speed according to the needs of the system.
- 5 YEAR WARRANTY; Our commitment to superior quality.

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