LIAN LI 

SP850 WHITE Lian Li SP850 - power supply - 850 Watt

Mfg Part Number:  SP850 WHITE  
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Price: $204.43 + Free Shipping
Quantity:
In Stock: 127
Last Updated: Jun 30, 2025
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SP850 | Performance SFX Form Factor Power Supply

The SP850 is a stylish high-performance PSU that perfectly fits small-form-factor PCs while supporting power-hungry components.

AVAILABLE IN TWO COLORS

The fully modular small PSU is offered in a sleek black aluminum housing, or in a completely white design.

80 PLUS GOLD CERTIFICATE

SP850 achieves 91.55% efficiency 115VAC at 50% load, which edges close to the 80PLUS PLATINIUM a requirement at 92% efficiency 115VAC at 50%, ensuring less power wastage.

  • Aesthetic - Aluminum Housing
  • Silent - Zero RPM mode
  • Powerful - 850 Watts
  • Perfect Size - SFX Form
  • Practical - Fully Modular Design
  • Longevity - Japanese Electrolytic Capacitors

COOLING IN SILENCE

To achieve minimal acoustic levels, the SP850 features a 92mm hydraulic bearing fan that operates at zero RPM mode until the PSU reaches 40% load or once the ambient temperature reaches 60°C.

JAPANESE ELECTROLYTIC CAPACITORS

Premium Japanese electrolytic capacitors provide great durability and long-term reliability, as well as offer the highest stability.

UPGRADE 12VHPWR CABLE

The new PCIe 5.0 12+4-pin cable is 16 AWG size to transfer 600W and doesn't need the use of an adaptor for the latest GPUs.

NOTES FOR THE USE OF CABLE

  • Make sure that all components (inluding GPU/ CPU/RAM...) shouldn't exceed the waltage of the PSU.
  • All connectors shall be insert tightly.
  • Do not bend the cable near the connector.

FULLY MODULAR BRAIDED CABLES

All necessary braided cables are included right out of the box, ensuring reduced cable clutter and a better aesthetic.

  • Motherboard Connector x1
  • CPU / ATX12V Connector x2
  • 1 x 8 PIN PCIe Connector
  • 2 x 8 PIN PCIe Connector x1
  • SATA Connector x2
  • Peripheral Connector x1
  • 12VHPWR Connector x1
  • MULTI POWER CORD TYPES

SUFFICIENT PROTECTION

Features OCP (Over Current Protection), OVP (Over Voltage Protection), SCP (Short Circuit Protection), OPP (Over Power Protection), UVP (Over Voltage Protection), OTP (Over Temperature Protection) and inrush current limiter that make the PSU operating in stable condition.

Main Specification
General Information
Manufacturer Lian Li Industrial Co., Ltd
Manufacturer Part Number SP850 WHITE
Manufacturer Website Address http://www.lian-li.com
Brand Name Lian Li
Product Model SP850
Product Name SP850 850W Power Supply
Product Type Power Supply
Technical Information
Efficiency 93.5%
Power Factor Correction (PFC) Active
Number of Fans 1
Fan Diameter 92 mm
Protection Type Over Voltage
Protection Type Short Circuit
Protection Type Over Current
Protection Type Over Power
Protection Type Inrush Current
Protection Type Over Temperature
Protection Type Under Voltage
Modular Yes
Power Description
Number of +12V Rails 1
Input Voltage 120 V AC
Input Voltage 230 V AC
Output Voltage -12 V DC
Output Voltage 5 V SB
Output Voltage 12 V DC
Output Voltage 5 V DC
Output Voltage 3.3 V DC
Output Voltage Detail 5 V SB @ 2.5 A
Output Voltage Detail -12 V DC @ 0.3 A
Output Voltage Detail 3.3 V DC @ 25 A
Output Voltage Detail 5 V DC @ 25 A
Output Voltage Detail 12 V DC @ 70 A
Output Power 850 W
Input Frequency 60Hz
Interfaces/Ports
PCI Express Connector Yes
Environmental Conditions
Minimum Operating Temperature 77°F (25°C)
Maximum Operating Temperature 140°F (60°C)
Physical Characteristics
Color Family White
Product Color White
Form Factor Internal
Form Factor SFX
Height 4.9"
Width 2.5"
Depth 3.9"
Miscellaneous
Package Contents
  • SP850 850W Power Supply
  • Braided Cables
Certifications & Standards
  • CB
  • CCC
  • FCC
  • TUV Rheinland
  • CE
  • IC
  • GMA-512732
  • CAN ICES-003(B)/NMB-003(B)
Country of Origin China
Energy Efficiency Certification 80 Plus Gold
Environmental Compliance Taiwan Restriction of Hazardous Substances (Taiwan RoHS)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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