Silverstone SST-SX800-LTI SFX-L Power Supply 80 PLUS Titanium, modular - 800 Watt
800 WProduct details
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 a better balance of power and quietness in small form factor PCs than what was possible with standard SFX. As a leader in power supply miniaturization, SilverStone has continued its efforts in advancing the SFX-L to reach ever higher limits. 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.
- SFX-L form factor for use in small form factor computers
- 800W continuous power output rated for 24/7 operation
- Class-leading single +12V rail with 66A
- High efficiency with 80 PLUS Titanium certification
- Silent running 120mm fan with advanced semi-fanless operation
- 100% modular short cables with flexible flat arrays
- Strict ±3% voltage regulation and low ripple & noise
- Support for quad PCI-E 8/6pin connectors
- High quality construction with all Japanese capacitors.
Form factor | SFX-L |
80 PLUS certificate | Titanium |
Modularity | Modular cable management |
Internal connection options | 24-pin ATX power connector (1x), 6-pin PCI Express (2x) |
Item number | 12831374 |
Manufacturer | Silverstone |
Category | Power Supply PC |
Manufacturer no. | SST-SX800-LTI |
Release date | 3.3.2020 |
Colour | Black |
Exact colour description | Black |
Form factor | SFX-L |
Efficiency | 93 % |
80 PLUS certificate | Titanium |
Modularity | Modular cable management |
Internal connection options | 24-pin ATX power connector (1x), 6-pin PCI Express (2x) |
Cooling method | Active cooling |
Number of fans | 1 x |
Fan diameter | 120 mm |
LED colour | without LED |
Power protection features | EIA, OCP, OLP, OTP, OVP, SCP |
Power | 800 W |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Modular cable |
Length | 13 cm |
Width | 12.50 cm |
Height | 6.35 cm |
Weight | 1700 g |
Length | 31 cm |
Width | 11 cm |
Height | 20 cm |
Weight | 2.52 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?
Source: Digitec Galaxus- 5.Fortron1.3 %
- 5.MSI1.3 %
- 8.Silverstone1.4 %
- 9.Sharkoon1.5 %
- 10.Thermaltake1.6 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- SilverstoneNot enough data
- 1.Intertech0 days
- 1.LC-Power0 days
- 1.NZXT0 days
- 4.Corsair1 day
Return rate
How often is a product of this brand in the «Power Supply PC» category returned?
Source: Digitec Galaxus- 16.Fortron6.9 %
- 17.Lian-Li7.4 %
- 18.Sharkoon8 %
- 19.Silverstone9 %
- 20.HP9.2 %