SilverStone
Technology TX300-VT, 300W Fixed Cable TFX Power Supply 80 Plus Bronze SST-TX300-VT
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The Technology TX300-VT, 300W Fixed Cable TFX Power Supply 80 Plus Bronze SST-TX300-VT is a category leader on buyer feedback in the power supplies & cables category, priced around $89.99, rated 5.0★ across 1 verified Amazon reviews. A confident buy for most shoppers in this category.
As a leading brand in small form factor (SFF) case design and power supply miniaturization, SilverStone launched its first TFX power supply, the TX300, to further widen the scope of SFF design possibilities. It has features that enthusiasts demand such as all black exterior coating, sleeved cables, silent running 80mm fan, and support for PCI-E 6pin connector. In addition to 80 PLUS Bronze level efficiency, the TX300 features 24/7 40℃ continuous 300W output capability to provide reliable and high-performing system operation.
SpecPicks Verdict
SpecPicks classifies Silverstone Technology TX300-VT, 300W Fixed Cable TFX Power Supply… as a category leader on buyer feedback in the power supplies & cables category, based on 1 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. SilverStone's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 5.0★ average across customer reviews
- ✓ Support standard TFX form factor
- ✓ Backed by SilverStone's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key 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
Full Specifications
| Brand | SilverStone |
|---|---|
| Wattage | 300 watts |
| Model Name | TX300-VT |
| Unit Count | 1.0 Count |
| Form Factor | TFX12V |
| Model Number | SST-TX300 |
| Connector Type | TFX |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 300 Watts |
| Item Dimensions | 6.9 x 3.4 x 2.6 inches |
| Mfr Part Number | SST-TX300-VT |
| Compatible Devices | Server & Desktop |
| Power Supply Design | Non-Modular |
Ready to buy?
Silverstone Technology TX300-VT, 300W Fixed Cable TFX Power Supply 80 Plus Bronze SST-TX300-VT is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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