# EVGA Supernova 850 GM, 80 Plus Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor

- Category: Power Supply
- Brand: EVGA
- Model: SuperNOVA GM850
- Part number: 123-GM-0850-X1
- Price (US): $243.00
- Price last checked: 2026-08-06
- Rating: 4.6/5 from 1408 Amazon reviews
- Warranty: 10 years
- Product page: https://buildmypc.net/component-details/power-supply/evga-supernova-gm850-123-gm-0850-x1/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | EVGA |
| Model | SuperNOVA GM850 |
| Power | 850 W |
| Efficiency | 80+ Gold |
| Color | Black |
| Form Factor | SFX |

## Key Features

- SFX Form Factor (Also supports ATX Form Factor with included bracket)
- 100% Japanese Capacitors ensure long-term reliability
- Supports ECO Mode + FDB Fan
- Fully Modular Design
- 10 Year Warranty

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