---
product_id: 377371448
title: "SilverStone Technology 300 Watt TFX Computer Power Supply with 80 Plus Bronze and One PCIe Connector SST-TX300-USA"
brand: "silverstone technology"
price: "€ 247.99"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/377371448-silverstone-technology-300-watt-tfx-computer-power-supply-with-80
store_origin: HR
region: Croatia
---

# 300W Power Output 80 PLUS Bronze Certified Silent 80mm Fan SilverStone Technology 300 Watt TFX Computer Power Supply with 80 Plus Bronze and One PCIe Connector SST-TX300-USA

**Brand:** silverstone technology
**Price:** € 247.99
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Your Passion with Precision!

## Quick Answers

- **What is this?** SilverStone Technology 300 Watt TFX Computer Power Supply with 80 Plus Bronze and One PCIe Connector SST-TX300-USA by silverstone technology
- **How much does it cost?** € 247.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/377371448-silverstone-technology-300-watt-tfx-computer-power-supply-with-80)

## Best For

- silverstone technology enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Designed for 24/7 operation at 40°C, ensuring reliability and durability for your demanding tasks.
- • **Ready for the Future:** Equipped with a single PCI-E 6pin connector, this power supply is ready to support your graphics card needs.
- • **Whisper-Quiet Operation:** Enjoy a serene computing environment with a silent 80mm fan operating at just 18 dBA minimum.
- • **Power Up Your Performance:** Experience a robust 300W continuous power output, ensuring your system runs smoothly even under heavy loads.
- • **Efficiency Meets Excellence:** Achieve high efficiency with 80 PLUS Bronze certification, saving on energy costs while maximizing performance.

## Overview

The SilverStone Technology 300 Watt TFX Computer Power Supply is a high-efficiency power solution designed for continuous operation. With an 80 PLUS Bronze certification, it delivers reliable performance while minimizing energy consumption. Its compact TFX form factor and silent 80mm fan make it an ideal choice for professional setups, ensuring your system remains cool and quiet.

## Description

SilverStone Technology 300 Watt TFX Computer Power Supply with 80 Plus Bronze and One PCIe Connector SST-TX300-USA

## Features

- Support Standard TFX form Factor
- 300W Continuous power output at 40°C operating temperature rated for 24/7 operation
- High efficiency with 80 PLUS Bronze certification
- Silent running 80mm fan with 18 dBA minimum
- Single PCI-E 6pin connectors support
- Active PFC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SilverStone Technology |
| Product Dimensions | 17.5 x 6.5 x 8.51 cm; 1.34 kg |
| Item model number | SST-TX300-USA |
| Manufacturer | SilverStone Technology |
| Series | SST-TX300-USA |
| Form Factor | TFX12V |
| Wattage | 300 watts |
| Item Weight | 1.34 Kilograms |

## Product Details

- **Model name:** SST-TX300-USA
- **Brand:** SilverStone Technology
- **Compatible devices:** Personal Computer
- **Connector type:** PCI Express
- **Output wattage:** 300

## Images

![SilverStone Technology 300 Watt TFX Computer Power Supply with 80 Plus Bronze and One PCIe Connector SST-TX300-USA - Image 1](https://m.media-amazon.com/images/I/71z8yLR8LAL.jpg)
![SilverStone Technology 300 Watt TFX Computer Power Supply with 80 Plus Bronze and One PCIe Connector SST-TX300-USA - Image 2](https://m.media-amazon.com/images/I/71jAsIVsD-L.jpg)
![SilverStone Technology 300 Watt TFX Computer Power Supply with 80 Plus Bronze and One PCIe Connector SST-TX300-USA - Image 3](https://m.media-amazon.com/images/I/61DhP8FXElL.jpg)
![SilverStone Technology 300 Watt TFX Computer Power Supply with 80 Plus Bronze and One PCIe Connector SST-TX300-USA - Image 4](https://m.media-amazon.com/images/I/71TJ9UtypML.jpg)
![SilverStone Technology 300 Watt TFX Computer Power Supply with 80 Plus Bronze and One PCIe Connector SST-TX300-USA - Image 5](https://m.media-amazon.com/images/I/71OgNteZ5KL.jpg)

## Questions & Answers

**Q: Will this work with the lenovo m93p sff?**
A: Yes, it should!  I have just installed one in my m83 sff box, which also uses a TFX PSU, and it is working fine.

Remember that you will need a 24 pin to 14 pin adapter to power the motherboard in these machines, as Lenovo used a non-standard connector.

**Q: does this work for 9010 dell optiplex DT? The motherboard is a matx.**
A: I have it installed on an Optiplex 990 DT on week 3 now. Can confirm it works well.

**Q: Will this work with dell optiplex 790 sff?**
A: If the motherboard has the right power plugs, it should work, otherwise you may need a conversion adapter to power the computer because some have proprietary connectors for their specific hardware

**Q: Can be installed in lenovo thinkcentre m920s sff ?**
A: Please check with Lenovo directly for compatibility questions. Our TX300 is a standard sized "TFX" form factor power supply. Also Lenovo appears to be using proprietary cable connections for power supply in their M920S, so even if it fits, the cables may not be compatible.

## Frequently Bought Together

- SilverStone Technology 300 Watt TFX Computer Power Supply with 80 Plus Bronze and One PCIe Connector SST-TX300-USA
- CORSAIR VENGEANCE LPX DDR4 RAM 16GB (2x8GB) 3200MHz CL16-18-18-36 1.35V Intel AMD Desktop Computer Memory - Black (CMK16GX4M2B3200C16)
- Crucial P3 Plus 500GB PCIe Gen4 3D NAND NVMe M.2 SSD, up to 5000MB/s - CT500P3PSSD8

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**Shop now:** [https://www.desertcart.hr/products/377371448-silverstone-technology-300-watt-tfx-computer-power-supply-with-80](https://www.desertcart.hr/products/377371448-silverstone-technology-300-watt-tfx-computer-power-supply-with-80)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*