SilverStone
SilverStone Technology SST-SX700-LPT-USA 700W, SFX-L, Silent 120mm Fan with 036DBA, Fully Modular Cable Power Supply SX700-LPT-USA
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*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.
Bottom line: The SilverStone Technology SST-SX700-LPT-USA 700W, SFX-L, Silent 120mm Fan with 036DBA, Fully Modular Cable Power Supply SX700-LPT-USA is a niche pick — read recent reviews before buying in the power supplies category, priced around $153.25. Compare close alternatives before committing.
For Small form factor enthusiasts, The standard SFX power supply form factor has excellent combination of Size, power, and affordability. At 100mm deep, however, the standard SFX PSU is also limited in fan size to 80mm or 92mm. While advances in engineering and components have made modern high-end SFX PSUs quieter than EVER, there is still inherent limitation with these fans' Ability to dissipate heat at maximum loading conditions while maintaining satisfactory noise profile for users sensitive to higher-pitch sounds. With this in mind, Silverstone has released a “lengthened” variation of…
SpecPicks Verdict
SpecPicks scored SilverStone Technology SST-SX700-LPT-USA 700W, SFX-L, Silent 120mm… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the power supplies category. SilverStone's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.
Common buyer scenarios for power supplies 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
- ✓ 700W Continuous power output rated for 24/7 operation
- ✓ Backed by SilverStone's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ 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
- 700W Continuous power output rated for 24/7 operation
- High efficiency with 80 PLUS Platinum certification
- Silent running 120mm fan with advanced semi-fanless operation
- 100% modular short cables with flexible flat arrays
- Support Quad PCI-E 8/6pin connectors
Full Specifications
| Brand | SilverStone |
|---|---|
| Wattage | 700 watts |
| Fan Size | 12 centimeters |
| Model Name | SST-SX700-LPT-USA |
| Form Factor | SFX |
| Model Number | SST-SX700-LPT |
| Connector Type | ATX |
| Cooling Method | Air |
| Number of Fans | 1 |
| Output Wattage | 700 |
| Item Dimensions | 5.12 x 4.92 x 2.5 inches |
| Mfr Part Number | SST-SX700-LPT-USA |
| Compatible Devices | Personal Computer |
| Connector Quantity | 4 |
| Power Supply Design | Full Modular |
| Warranty Description | 3 Years Part and Labor |
| Maximum Input Voltage | 230 volts_of_alternating_current |
| Minimum Input Voltage | 100 volts_of_alternating_current |
| Item dimensions L x W x H | 5.12 x 4.92 x 2.5 inches |
| Connector Type Used on Cable | ATX |
Ready to buy?
SilverStone Technology SST-SX700-LPT-USA 700W, SFX-L, Silent 120mm Fan with 036DBA, Fully Modular Cable Power Supply SX700-LPT-USA 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.
View Current Price on Amazon →
*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.
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