---
product_id: 527255430
title: "Seasonic VERTEX GX-1200 1200W Power Supply ATX 3.1 & PCIe 5.1 Ready"
brand: "seasonic"
price: "2779.81 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/527255430-seasonic-vertex-gx-1200-1200w-power-supply-atx-3-1
store_origin: TN
region: Tunisia
---

# 1200W peak power output Full modular cabling for sleek builds 135mm Fluid Dynamic Bearing fan for whisper-quiet cooling Seasonic VERTEX GX-1200 1200W Power Supply ATX 3.1 & PCIe 5.1 Ready

**Brand:** seasonic
**Price:** 2779.81 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your future-proof setup with Seasonic’s Vertex GX-1200 — where silence meets strength.

## Quick Answers

- **What is this?** Seasonic VERTEX GX-1200 1200W Power Supply ATX 3.1 & PCIe 5.1 Ready by seasonic
- **How much does it cost?** 2779.81 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/527255430-seasonic-vertex-gx-1200-1200w-power-supply-atx-3-1)

## Best For

- seasonic enthusiasts

## Why This Product

- Trusted seasonic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Premium Japanese 105°C capacitors and a 10-year warranty ensure your investment powers through the long haul.
- • **Next-Gen Ready:** Fully compatible with ATX 3.0 & PCIe 5.0 standards, including the new 16-pin 12VHPWR cable for cutting-edge GPUs.
- • **Silent but Strong:** 135mm Fluid Dynamic Bearing fan paired with Hybrid Silent Fan Control keeps your system cool and quiet under any load.
- • **Clean & Customizable:** Full modular design means zero cable clutter and maximum airflow for a professional-grade build.
- • **Powerhouse Performance:** 1200W of reliable, high-efficiency power to fuel your ultimate rig without compromise.

## Overview

The Seasonic VERTEX GX-1200 is a 1200W, 80 PLUS Gold certified power supply designed for high-performance PCs. It supports the latest ATX 3.0 and PCIe 5.0 standards, including the new 16-pin 12VHPWR cable for next-gen GPUs. Featuring a fully modular design, premium Japanese capacitors, and a 135mm Fluid Dynamic Bearing fan with Hybrid Silent Fan Control, it delivers efficient, quiet, and reliable power backed by a 10-year warranty.

## Description

*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 Bearing (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 *DC to DC Converter Design *Cable-free Connection Design *Gold-Plated High Current Terminals (MB, CPU and PCIe) *10 Years Warranty

## Features

- Fully compatible with ATX 3.0 and PCIe 5.0 standards
- Full modularity for the best cable management options
- Added 12VHPWR cable to comply with the new graphic cards
- 135mm Fluid Dynamic Bearing (FDB) fan for quiet operation
- Seasonic Hybrid Silent Fan Control for optimal cooling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQRFC497 |
| Best Sellers Rank | #92 in Computer Power Supplies |
| Brand | Seasonic |
| Compatible Devices | Personal Computer |
| Connector Type | atx,pcie |
| Connector Type Used on Cable | atx,pcie |
| Cooling Method | Air |
| Customer Reviews | 4.4 out of 5 stars 132 Reviews |
| Fan Size | 13.5 centimeters |
| Form Factor | ATX |
| Global Trade Identification Number | 04711173877721 |
| Item Dimensions | 7.3 x 13.6 x 4.5 inches |
| Item Highlight | 80 Plus & Cybenetics Gold Fully Modular 12V-2x6 RTX 5090 AMD RX 9000 Ready Premium Japanese Capacitors 12 Years Warranty |
| Item Weight | 3.3 kg |
| Manufacturer | Seasonic |
| Maximum Input Voltage | 264 volts_of_alternating_current |
| Mfr Part Number | VERTEX GX-1200 |
| Minimum Input Voltage | 110 volts_of_alternating_current |
| Model Name | Vertex GX-1200 |
| Model Number | VERTEX GX-1200 |
| Number of Fans | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Wattage | 1200 |
| Power Supply Design | Full Modular |
| System Bus Connector Type | 16 Pin |
| UPC | 827676014410 |
| Unit Count | 1 Count |
| Warranty Description | 10 years |
| Wattage | 1200 watts |

## Product Details

- **Brand:** Seasonic
- **Compatible Devices:** Personal Computer
- **Connector Type:** atx,pcie
- **Cooling Method:** Air
- **Form Factor:** ATX
- **Item Weight:** 3.3 kg
- **Item dimensions L x W x H:** 7.3 x 13.6 x 4.5 inches
- **Model Name:** Vertex GX-1200
- **Output Wattage:** 1200
- **Wattage:** 1200 watts

## Images

![Seasonic VERTEX GX-1200 1200W Power Supply ATX 3.1 & PCIe 5.1 Ready - Image 1](https://m.media-amazon.com/images/I/81r4Uhm3KHL.jpg)
![Seasonic VERTEX GX-1200 1200W Power Supply ATX 3.1 & PCIe 5.1 Ready - Image 2](https://m.media-amazon.com/images/I/81D8CJA1OkL.jpg)
![Seasonic VERTEX GX-1200 1200W Power Supply ATX 3.1 & PCIe 5.1 Ready - Image 3](https://m.media-amazon.com/images/I/81SkbUEJq3L.jpg)
![Seasonic VERTEX GX-1200 1200W Power Supply ATX 3.1 & PCIe 5.1 Ready - Image 4](https://m.media-amazon.com/images/I/81KVLcCqbhL.jpg)
![Seasonic VERTEX GX-1200 1200W Power Supply ATX 3.1 & PCIe 5.1 Ready - Image 5](https://m.media-amazon.com/images/I/813aD5gwKeL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Is this listing for the focus gx-650 or the vertex gx-1000?**
A: It’s for the 1,200W version which is why you are on this page !

**Q: I have a seasonic focus gx 850w. can i use the same power cables from the focus gx psu on the vertex models?**
A: Likely not, just to be safe, reach out to the manufacturer directly or call them. Contact info is on their site.

## Frequently Bought Together

- Seasonic VERTEX GX-1200 - 1200W - 80+ Gold - ATX 3.0 & PCIe 5.0 Ready - Full-Modular - ATX Form Factor - Low Noise - 12 Year Warranty - Nvidia RTX 30/40 Super & AMD GPU Compatible
- Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM
- AMD RYZEN 7 9800X3D 8-Core, 16-Thread Desktop Processor

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/527255430-seasonic-vertex-gx-1200-1200w-power-supply-atx-3-1](https://www.desertcart.tn/products/527255430-seasonic-vertex-gx-1200-1200w-power-supply-atx-3-1)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-09*