# Seasonic Electronics Vertex GX-1200 1200W 80 Plus Gold ATX Fully Modular Power Supply

- Category: Power Supply
- Brand: Seasonic
- Model: Vertex GX-1200
- Part number: Vertex GX-1200
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 5.0/5 from 4 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/power-supply/seasonic-vertex-gx-1200/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Seasonic |
| Model | Vertex GX-1200 |
| Power | 1200 W |
| Efficiency | 80+ Gold |
| Color | Black / Silver |
| Form Factor | ATX |

## Key Features

- High Efficiency, 80 PLUS Gold Certified
- ATX 3.0 and 16-Pin Gen 5 PCIe Cable (12VHPWR)
- Fully Modular Cabling Design
- 135 mm Fluid Dynamic Beari135 mm Fluid Dynamic Bearing (FDB) Fanng (FDB) Fan
- Seasonic Hybrid Silent Fan Control
- Highly Reliable Japanese 105 °C Aluminum Electrolytic Capacitors
- Tight Voltage Regulation (12 V, 5 V and 3.3 V) [± 3 %
- Ample +12 V Output

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