---
product_id: 260492941
title: "SilverStone Technology 800W SFX-L, 80 Plus Titanium 100% Modular Power Supply with Japanese Capacitors SX800-LTI-USA, SST-SX800-LTI-USA"
brand: "silverstone"
price: "€ 5.65"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.fi/products/260492941-silverstone-technology-800w-sfx-l-80-plus-titanium-100-modular
store_origin: FI
region: Finland
---

# 800W continuous power output 80 Plus Titanium ultra-high efficiency 100% modular flat cables SilverStone Technology 800W SFX-L, 80 Plus Titanium 100% Modular Power Supply with Japanese Capacitors SX800-LTI-USA, SST-SX800-LTI-USA

**Brand:** silverstone
**Price:** € 5.65
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power meets precision in the smallest package—build smarter, run cooler.

## Quick Answers

- **What is this?** SilverStone Technology 800W SFX-L, 80 Plus Titanium 100% Modular Power Supply with Japanese Capacitors SX800-LTI-USA, SST-SX800-LTI-USA by silverstone
- **How much does it cost?** € 5.65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/260492941-silverstone-technology-800w-sfx-l-80-plus-titanium-100-modular)

## 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

- • **Silent Yet Mighty Cooling:** Advanced 120mm semi-fanless design ensures whisper-quiet operation without compromising on thermal performance.
- • **Tailored for Clean Builds:** Fully modular flat cables provide ultimate flexibility and a clutter-free interior, elevating both airflow and aesthetics.
- • **Premium Japanese Capacitors:** Built with 100% Japanese capacitors for unmatched durability, stability, and long-term reliability.
- • **Powerhouse in a Compact Frame:** Unleash 800W of reliable, 24/7 continuous power in a sleek SFX-L form factor—perfect for high-performance small builds.
- • **Titanium Efficiency, Maximum Savings:** Experience industry-leading 80 Plus Titanium certification that slashes energy waste and keeps your rig cool and green.

## Overview

The SilverStone SX800-LTI is a top-tier 800W SFX-L power supply designed for compact, high-performance PCs. Featuring 80 Plus Titanium certification, 100% Japanese capacitors, and a silent 120mm semi-fanless fan, it delivers stable, efficient power with modular flat cables for clean, flexible builds. Ideal for enthusiasts demanding maximum power and efficiency in a small form factor.

## Description

Since its launch in 2015, The SFX-L form factor has garnered popular recognition and support among enthusiasts With its larger 120mm fan able to achieve better balance of power and quietness in small form factor PCs than what was possible with standard SFX. And as a leader in power Supply miniaturization, Silverstone has continued its efforts in advancing the SFX-L forward to reach ever higher limit. The sx800-lti not only has unprecedented 800 watts of power output but also has the highest level of 80 Plus efficiency with a titanium rating. It includes all features available from top of the line Silverstone PSUs such as flexible flat cables, all Japanese capacitors and advanced semi-fanless capability. For those looking to build the most efficient small form factor systems possible with great quality and power, the sx800-lti is definitely the top choice.

Review: I picked this up in early 2021 when I was taking my build from an ATX monstrosity of a tower down to a more manageable O11D Mini, which requires either an SFX or SFX-L PSU. These size of power supplies tend to run a bit more expensive than full size PSU's so I knew I'd be spending more for one that could power my build and have room for some upgrades later without worrying about going over the spec. This has absolutely no issues powering a custom loop cooled 5800x, 2080ti Strix OC with plenty of headroom to spare. The 80 Plus Titanium certification is neat, but doesn't speak to the longevity of the PSU, which remains to be seen. I've heard reports of Coil Whine on these units, but haven't experienced it myself. PROS- - Excellent performance in a small package - Runs quietly - I've never heard this thing over the ambient sound my PC makes. - Includes all the cables you'd need in a nice package. - No compatibility issues with my build (AMD/NVIDIA) Cons- - Cables are pretty short, I don't think this will be a problem in a tiny case, but for my build in the O11D Mini I snagged some extensions to take the tension off the cables and give myself some extra cable running ability. - Definitely a bit pricier than the competition. I think the quality here speaks for itself, however.
Review: porfin pude armar mi sistema MINI ITX y da suficiente poder para un ryzen 9 y una 2080 ti ! excelente

## Features

- 800W Continuous power output rated for 24/7 operation. Class-leading single +12V rail with 66a. Strict 3% Voltage regulation and low ripple & noise
- High quality construction with all Japanese Capacitors
- High efficiency with 80 PLUS Titanium certification
- Silent running 120mm fan with advanced semi-fan less operation. Support Quad PCI-E 8/6pin connectors
- 100% modular short cables with flexible flat arrays. Sfx-l form Factor for use in small form Factor computers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N6FB8NC |
| Are Batteries Included | No |
| Best Sellers Rank | #130,026 in Computers ( See Top 100 in Computers ) #1,322 in Computer Power Supplies |
| Brand | SilverStone |
| Customer Reviews | 4.3 4.3 out of 5 stars (251) |
| Date First Available | 15 March 2019 |
| Form Factor | SFX |
| Item Weight | 0.28 g |
| Item model number | SST-SX800-LTI-USA |
| Manufacturer | SilverStone Technology |
| Product Dimensions | 12.67 x 13 x 6.35 cm; 0.28 g |
| Series | SST-SX800-LTI-USA |
| Wattage | 800 watts |

## Product Details

- **Brand:** SilverStone
- **Compatible devices:** Personal Computer
- **Connector type:** PCI Express
- **Model name:** SST-SX800-LTI-USA
- **Output wattage:** 800

## Images

![SilverStone Technology 800W SFX-L, 80 Plus Titanium 100% Modular Power Supply with Japanese Capacitors SX800-LTI-USA, SST-SX800-LTI-USA - Image 1](https://m.media-amazon.com/images/I/71bydqaxYlL.jpg)
![SilverStone Technology 800W SFX-L, 80 Plus Titanium 100% Modular Power Supply with Japanese Capacitors SX800-LTI-USA, SST-SX800-LTI-USA - Image 2](https://m.media-amazon.com/images/I/715n7oR8aTL.jpg)
![SilverStone Technology 800W SFX-L, 80 Plus Titanium 100% Modular Power Supply with Japanese Capacitors SX800-LTI-USA, SST-SX800-LTI-USA - Image 3](https://m.media-amazon.com/images/I/81P5dHJhfoL.jpg)
![SilverStone Technology 800W SFX-L, 80 Plus Titanium 100% Modular Power Supply with Japanese Capacitors SX800-LTI-USA, SST-SX800-LTI-USA - Image 4](https://m.media-amazon.com/images/I/71fE-HqHvgL.jpg)
![SilverStone Technology 800W SFX-L, 80 Plus Titanium 100% Modular Power Supply with Japanese Capacitors SX800-LTI-USA, SST-SX800-LTI-USA - Image 5](https://m.media-amazon.com/images/I/61sa0secoSL.jpg)

## Questions & Answers

**Q: What is the difference between the v1 and v1.2?**
A: V1.2 adds a second EPS 8pin connector to the original EPS 8pin cable. So if your motherboard requires two EPS 8pin connectors, you will need to get the V1.2. For detailed information on the differences between the two versions and to download their diagram, you may visit SX800-LTI's product page on our website:
https://www.silverstonetek.com/product.php?pid=731

**Q: Will this run a 3080 that has 3 power slots? Ex: Asus Strix 3080**
A: Yes in theory you shouldn’t have any problem, but it’s going to be highly dependent on the rest of system.

**Q: what type of cables come with it ?**
A: it's fully modular.

**Q: Has anyone used rt-series cables from cablemod with this power supply?**
A: I have not personally, although I've heard good things about them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***N on 12 June 2021*

I picked this up in early 2021 when I was taking my build from an ATX monstrosity of a tower down to a more manageable O11D Mini, which requires either an SFX or SFX-L PSU. These size of power supplies tend to run a bit more expensive than full size PSU's so I knew I'd be spending more for one that could power my build and have room for some upgrades later without worrying about going over the spec. This has absolutely no issues powering a custom loop cooled 5800x, 2080ti Strix OC with plenty of headroom to spare. The 80 Plus Titanium certification is neat, but doesn't speak to the longevity of the PSU, which remains to be seen. I've heard reports of Coil Whine on these units, but haven't experienced it myself. PROS- - Excellent performance in a small package - Runs quietly - I've never heard this thing over the ambient sound my PC makes. - Includes all the cables you'd need in a nice package. - No compatibility issues with my build (AMD/NVIDIA) Cons- - Cables are pretty short, I don't think this will be a problem in a tiny case, but for my build in the O11D Mini I snagged some extensions to take the tension off the cables and give myself some extra cable running ability. - Definitely a bit pricier than the competition. I think the quality here speaks for itself, however.

### ⭐⭐⭐⭐⭐ Review
*by Z***R on 6 February 2020*

porfin pude armar mi sistema MINI ITX y da suficiente poder para un ryzen 9 y una 2080 ti ! excelente

### ⭐⭐⭐⭐⭐ Review
*by D***I on 26 August 2020*

imo this is the nicest sfx psu, it is pricey but it looks great and performs great

## Frequently Bought Together

- SilverStone Technology 800W SFX-L, 80 Plus Titanium 100% Modular Power Supply with Japanese Capacitors SX800-LTI-USA, SST-SX800-LTI-USA
- SilverStone Technology PP08 Universal SFX to ATX Power Supply Adapter Bracket, Black, SST-PP08B

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-25*