









โก Power your compact rig with silent strength and gold-grade efficiency!
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 whisper-quiet cooling fan rated at 32.9dBA, and a single +12V rail for stable continuous power output at 40ยฐC. With fixed cables and standard ATX connectors, itโs optimized for reliable, 24/7 operation in compact, high-performance builds.









| ASIN | B07QGMX5DW |
| Brand | SilverStone |
| Compatible Devices | High-performance graphics cards, powerful CPUs and other performance-oriented components in a PC system |
| Compatible devices | High-performance graphics cards, powerful CPUs and other performance-oriented components in a PC system Compatible devices High-performance graphics cards, powerful CPUs and other performance-oriented components in a PC system See more |
| Connector Type Used on Cable | ATX |
| Connector type | ATX |
| Cooling Method | Air |
| Customer Reviews | 4.3 out of 5 stars 312 Reviews |
| Form Factor | Flex ATX |
| Form factor | Flex ATX |
| Global Trade Identification Number | 00844761017897 |
| Item Dimensions | 8.2 x 4 x 15 centimeters |
| Item Weight | 0.96 Kilograms |
| Manufacturer | SilverStone Technology |
| Maximum Input Voltage | 264 Volts (AC) |
| Mfr Part Number | SST-FX350-G-USA |
| Minimum Input Voltage | 90 Volts (AC) |
| Model Name | SST-FX350-G-USA |
| Model Number | SST-FX350-G-USA |
| Model name | SST-FX350-G-USA |
| Number of Fans | 1 |
| Output Wattage | 350 |
| Output wattage | 350 |
| Power Supply Design | Full Modular |
| System Bus Connector Type | 6 Pin |
| UPC | 844761017897 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 40 Degrees Celsius |
| Wattage | 350 watts |
H**N
Very solid choice
This is a great PSU. It is a bit noisy if you are anal like me and others on this review page. If you'd like to void the warranty and put a quieter fan in this PSU my suggestion after trying the noctua route is to not use noctua (the fans people are recommending on this review page are not rated for this psu in terms of cooling efficiency and in my case the fan wouldn't even turn on unless I hooked it into my fan header on my motherboard even though its 12v in the psu and on the noctua fan. A more proper recommendation and expert advice would be to purchase Delta AFB0412HB 12V DC 0.16A Fan 40mm x 40mm x 15mm from ebay for 6 dollars. Be sure to check the polarity of the 2 pin/wire for this fan to ensure it matches the existing scheme/configuration. I believe its reversed but like I said, check for yourself. But Delta AFB0412HB 12V DC 0.16A Fan 40mm x 40mm x 15mm is a much better option than the Noctua. Don't waste your money on the noctua 40x10mm as not only is it too small and would require duct tape to cover the gap on the outside of the psu after its installed, its not even strong enough to push air in an efficient manner. Anyhow I wish you all good luck in your DIY this psu. For those not that are not ANAL like me, the noise is really not that bad. But I'll let you be the judge as I have tinnitus so I hear ringing in my ears anyway.
S**O
Buen producto
Es una buena fuente de poder, la verdad es de muy buena calidad aunque algo ruidosa.
A**Y
Seems solid. Fan is noisy though.
Solid PSU. Fits nicely into a Watchguard M470 firewall that runs OpnSense. Do note that the fan when it kicks in is a bit louder than desired, and there are several guides on how to change out the fan. Note: Those guides will void warranty, and heed the advice given - don't use a Noctua fan, it doesn't shift enough air.
M**S
Works as expected
Little loud, little pricey, and I wish it was modular -- but it's important that I rate this good - because when I bought it 6 months ago, I think it had a 3.5 or 4 star review overall, and that almost wasn't good enough for me to spend the money on it. But I have stress tested it under heat, dog hair, vibration, weird power surges, poor cable management, and wiring mistakes. I'm told replacing the power supply's internal fan will help with noise, so I came back to the listing to check out the specs. Totally recommend this PSU for someone building a tiny ITX computer. Mine is powering a 1660Ti ventus xc (physically modified to fit case), MSI H510i Pro, 16gb ddr4, i5 10400f, m.2 ssd, two sata ssds, and an noctua NH-L9i. Never had trouble! And I am playing the latest games at high settings despite having a 9x13x3 computer.
A**N
Funcional y eficiente.
Es un poco ruidosa cuando se le demanda pero no agobiante, pero lo cierto es que varias fuentes flex atx lo son. Es mas para builds ultra compactas y en eso cumple su funcion muy bien.
Trustpilot
2 weeks ago
3 weeks ago