Lian Li
SP850
The Lian Li SP850 is a high-performance 850W 80 PLUS Gold SFX power supply, perfect for compact gaming PCs. It boasts a fully modular design with a sleek black, brushed aluminum finish and a quiet 92mm Hydraulic Bearing Fan that operates silently at low loads. Built with durable Japanese capacitors and comprehensive protection circuits, it ensures reliable power for demanding components. This PSU includes an upgraded 12VHPWR connector, offering an efficient and compact solution for modern builds, backed by a 5-year limited warranty.
$139.99
Owner Satisfaction
4.5
/ 5
Category Rank
515
/ 1062
#515 in Computer Power Supplies
Price vs Category Average
-85%
Below average
Wattage
850
/ Watts
Who it's for
- High Power Density & ATX 3.0 Ready
- Excellent Acoustic Performance
- Premium Build and Aesthetics
Who should skip it
- Limited Case Compatibility (SFX-L)
- 80 PLUS Gold Efficiency
- Stiff and Short Cables
Key Specs
Wattage
850 Watts
Efficiency Rating
80 PLUS Gold Certified
Form Factor
SFX
Modularity
Fully-Modular
Cooling Fan
92mm Hydraulic Bearing Fan
Dimensions
4.92 in. (W) x 3.94 in. (D) x 2.50 in. (H)
Connectors
3 x 6+2-pin PCIe, 8 SATA, 4 Molex, 1 x 4+4-pin ATX 12V, 20+4-pin ATX, 1x 12VHPWR
Warranty
5 Year Limited Warranty
Features
- Compact SFX form factor for small builds
- Fully modular for clean cable management
- Zero RPM fan mode for silent operation
- Supports power-hungry components
- Includes upgraded 12VHPWR connector
- Durable Japanese capacitors
- Comprehensive safety protection features
- Sleek brushed aluminum housing
What customers say
Users highly value the Lian Li SP850 for its exceptional combination of 850W power output within a compact SFX form factor, making it perfect for high performance small PC builds. A key highlight is the native 12VHPWR connector, simplifying power delivery for modern GPUs. The power supply offers robust build quality and quiet operation under normal use. While the included cables are high quality, their stiffness presents a minor challenge for cable management in tight spaces. Overall, the SP850 is seen as a reliable, feature rich unit that justifies its premium positioning by perfectly serving the demanding needs of the compact PC market.
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