---
product_id: 269981449
title: "Technology 350 Watt Flex Atx Power Supply With Fixed Cables And 80 Plus Gold 6Pin Pcie Connector Sst-Fx350-G-Usa"
brand: "silverstone"
price: "AR$693148"
currency: ARS
in_stock: true
reviews_count: 5
category: "Silver Stone"
url: https://www.desertcart.com.ar/products/269981449-technology-350-watt-flex-atx-power-supply-with-fixed-cables
store_origin: AR
region: Argentina
---

# 350W continuous power output Ultra-quiet 32.9dBA cooling fan 80 PLUS Gold high efficiency Technology 350 Watt Flex Atx Power Supply With Fixed Cables And 80 Plus Gold 6Pin Pcie Connector Sst-Fx350-G-Usa

**Brand:** silverstone
**Price:** AR$693148
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your compact rig with gold-standard efficiency and whisper-quiet confidence!

## Quick Answers

- **What is this?** Technology 350 Watt Flex Atx Power Supply With Fixed Cables And 80 Plus Gold 6Pin Pcie Connector Sst-Fx350-G-Usa by silverstone
- **How much does it cost?** AR$693148 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/269981449-technology-350-watt-flex-atx-power-supply-with-fixed-cables)

## Best For

- silverstone enthusiasts

## Why This Product

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

## Key Features

- • **Single +12V Rail Design:** Stable, reliable power for demanding components 24/7
- • **Whisper-Quiet Cooling Fan:** Stay focused with near-silent operation even under load
- • **Compact Flex ATX Form Factor:** Fits sleek, space-conscious builds without compromise
- • **80 PLUS Gold Certified Efficiency:** Save energy and reduce heat with premium power delivery
- • **Fixed Cables with 6-Pin PCIe Connector:** Plug-and-play convenience for seamless GPU integration

## Overview

The SilverStone SST-FX350-G-USA is a 350W Flex ATX power supply designed for small form factor PCs. It features 80 PLUS Gold certification for high energy efficiency, a single +12V rail for stable power delivery, and a quiet cooling fan rated at just 32.9dBA. Fixed cables include a 6-pin PCIe connector, making it ideal for compact builds requiring reliable, continuous power at 40°C operation.

## Description

Buy SilverStone Technology 350 Watt Flex Atx Power Supply With Fixed Cables And 80 Plus Gold 6Pin Pcie Connector Sst-Fx350-G-Usa online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: セミファンレスではないという情報だったが 実際に使うと変換効率が高いのか排気熱は少なく、ファンも静かなので騒音は気にならなかった。 昔のSFX電源みたいな爆音ファンではないです。
Review: Works PREFECT

## Features

- "Flex ATX" Small Form Factor power supply
- Standard ATX PC connectors (please scroll down for cable length and connector information)
- High efficiency with 80 PLUS Gold certification & Active PFC
- Single +12V rail design with 350W Continuous power output at 40℃ operating temperature rated for 24/7 operation
- Built-in cooling fan rated up to 32.9dBA maximum (slightly louder than a whisper)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QGMX5DW |
| Are Batteries Included | No |
| Best Sellers Rank | #100,571 in Computers ( See Top 100 in Computers ) #927 in Computer Power Supplies |
| Brand | SilverStone |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,231) |
| Date First Available | 23 April 2019 |
| Form Factor | Flex ATX |
| Item Weight | 960 g |
| Item model number | SST-FX350-G-USA |
| Manufacturer | SilverStone Technology |
| Product Dimensions | 8.15 x 4.04 x 15.01 cm; 960 g |
| Series | SST-FX350-G-USA |
| Wattage | 350 watts |

## Product Details

- **Brand:** SilverStone
- **Connector type:** ATX
- **Model name:** SST-FX350-G-USA
- **Output wattage:** 350

## Images

![Technology 350 Watt Flex Atx Power Supply With Fixed Cables And 80 Plus Gold 6Pin Pcie Connector Sst-Fx350-G-Usa - Image 1](https://m.media-amazon.com/images/I/7149U9NFN5L.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this have a 6 to 8 pin connector for a gpu included?**
A: Here are all of the connectors for this power supply:
	
1 x 24 / 20-Pin motherboard connector（350mm）
1 x 2-Pin connector (300mm)*
1 x 8 / 4-Pin EPS / ATX 12V connector（450mm）
1 x 6-Pin PCIe connector（350mm）
3 x SATA connector（350mm / 150mm / 150mm）
2 x 4-Pin Peripheral connector（350mm / 150mm）
1 x 4-Pin Floppy adapter connector（350mm / 150mm / 150mm）

Hope that answers your question.

**Q: Is it compatible with msi nightblade mib090?**
A: MSI does not share the size nor the form factor of PSU used on their product page so you may need to double check with MSI directly for dimensions of the PSU inside the Nightblade MIB 090 with that of FX350-G, which is a FlexATX power supply. All specifications of the FX350-G are available on its product page:
https://www.silverstonetek.com/en/product/info/power-supplies/FX350-G/

**Q: What is the cable length of the 24pin connection to the motherboard?**
A: The length of the included 24pin cable is 350mm (13.8 inches) long. For more detailed information on this power supply, please check out its product page on our website:
https://www.silverstonetek.com/en/product/info/power-supplies/FX350-G/

**Q: Will this fit in a evga hadron mini itx case?**
A: More than likely no, but check the specs of the EVGA chassis manual. I’m sure you’ll find it on the EVGA site. EVGA is a great company that makes a solid product

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by 実***人 on 28 October 2025*

セミファンレスではないという情報だったが 実際に使うと変換効率が高いのか排気熱は少なく、ファンも静かなので騒音は気にならなかった。 昔のSFX電源みたいな爆音ファンではないです。

### ⭐⭐⭐⭐⭐ Review
*by S***E on 13 September 2017*

Works PREFECT

### ⭐⭐⭐⭐⭐ Review
*by E***N on 3 September 2020*

The Silverstone SST-SX700-LPT-USA is a great 700W power supply. Its a completely modular power supply and the cables are easy to work with. I used this particular model in an ITX build paired with a 10700k and 2080 Super graphics card. The power supply was able to handle the power requirements of the cpu and gpu just fine. One thing the buyer needs to note is the fan within the power supply will not spin on turn on. The fan only comes on when a certain temperature is reached within the power supply. So its very silent. And only comes on when I game. But then I can not even hear it. Everything was in the box i needed and came very well packed.

## Frequently Bought Together

- SilverStone Technology 350 Watt Flex ATX Power Supply with Fixed Cables and 80 Plus Gold with 6Pin PCIe Connector SST-FX350-G-USA, Black（Lead-Free Paint）
- Gigabyte A520I AC (AMD Ryzen AM4/Mini-ITX/Direct 6 Phases Digital PWM with 55A DrMOS/Gaming GbE LAN/Intel WiFi+Bluetooth/NVMe PCIe 3.0 x4 M.2/3 Display Interfaces/Q-Flash Plus/Motherboard)

---

## 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.com.ar/products/269981449-technology-350-watt-flex-atx-power-supply-with-fixed-cables](https://www.desertcart.com.ar/products/269981449-technology-350-watt-flex-atx-power-supply-with-fixed-cables)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-21*