Lian Li SP Series Platinum 850W SFX Fully Modular PCIe 5.1 ATX 3.1 White
Lian Li SP Series Platinum 850W SFX Fully Modular PCIe 5.1 ATX 3.1 White, photo 2
Lian Li SP Series Platinum 850W SFX Fully Modular PCIe 5.1 ATX 3.1 White, photo 3
Lian Li SP Series Platinum 850W SFX Fully Modular PCIe 5.1 ATX 3.1 White, photo 4
Lian Li SP Series Platinum 850W SFX Fully Modular PCIe 5.1 ATX 3.1 White, photo 5
Lian Li SP Series Platinum 850W SFX Fully Modular PCIe 5.1 ATX 3.1 White, photo 6
Lian Li SP Series Platinum 850W SFX Fully Modular PCIe 5.1 ATX 3.1 White, photo 7
Lian Li

Lian Li SP Series Platinum 850W SFX Fully Modular PCIe 5.1 ATX 3.1 White

SKU HC-847973MPN G9P.SP0850P.W000.EU

  • 850 W
  • 80 Plus Platinum
  • SFX

Highlights

  • 850W output with 80 PLUS Platinum efficiency up to 92%
  • SFX form factor includes ATX mounting bracket
  • ATX 3.1 and PCIe 5.1 ready with 12V-2x6 connector
  • Fully modular design with braided cables included
  • 92mm FDB fan with zero-RPM semi-passive mode
  • Japanese Rubycon capacitors and full protection suite

Key specs

Wattage
850 W
Efficiency
80 Plus Platinum
Fully modular
Yes
Form factor
SFX
12V-2x6 connector
Yes
Fan Size
92 mm
All specifications
$139.99
  • ≈ 0.001815 BTC
  • ≈ 0.06114 ETH
  • ≈ 140.13 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 5 years
  • 30-day returns Unused items in original packaging
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Overview

An 850-watt SFX power supply with 80 PLUS Platinum efficiency, ATX 3.1 compliance, and fully modular cables. Suits high-end gaming builds in small or standard cases.

Compact Design and Compatibility

The unit measures 125 mm long, 100 mm high, and 63.5 mm wide. An included bracket allows installation in both SFX and standard ATX cases, supporting builds from Mini-ITX to full towers.

Performance and Efficiency

Delivers 850 watts total with 849.6 watts available on the +12V rail. 80 PLUS Platinum certification ensures up to 92 percent efficiency at half load, reducing heat and electricity use.

Connectivity and Cables

Fully modular with two 4+4-pin CPU connectors, one 12V-2x6 connector, three 6+2-pin PCIe connectors, and five SATA connectors. Braided cables range from 350 mm to 600 mm. A C14-to-C13 extension cable with a power switch is also included.

Cooling and Protection

A 92 mm fluid dynamic bearing fan operates in zero-RPM mode at low loads for silent operation. Protections include OCP, OVP, UVP, OPP, OTP, and SCP. Backed by a five-year manufacturer warranty.

SP Series Platinum 850W SFX Fully Modular PCIe 5.1 ATX 3.1 White specifications

General
BrandLian Li
Manufacturer part no.G9P.SP0850P.W000.EU
EAN4718466019561
Warranty5 years (manufacturer)
Fan Specifications
Fan Size92 mm
Power Supply
PSU FormatSFX
ATX StandardATX 3.1
Modular Power SupplyYes
Modular Typefully modular
Protection CircuitsOCP (Overcurrent Protection), OPP (Overload Protection), OTP (Overtemperature Protection), OVP (Overvoltage and Undervoltage Protection), SCP (Short-Circuit Protection), UVP (Undervoltage Protection)
Power Specifications
Total Power Output850 W
Power Output +3.3V & +5V (combined)100 W
Power Output +12V rails849.6 W
Cable Specifications
Max. CPU Power Cable Length450 mm
Max. 24-Pin Motherboard Power Cable Length350 mm
Max. 12V-2x6 Cable Length400 mm
Max. PCIe Power Cable Length550 mm
Max. SATA Power Cable Length600 mm
Cooling
Semi Passive Power SupplyYes
Internal Ports
CPU Power Connectors 12V ATX/EPS2
CPU Power Supply2x 4+4-Pin
12V-2x6 Power Connectors1
6+2 Pin PCIe Power Connectors3
SATA Power Connectors5
Efficiency Class
80PLUS Efficiency80 PLUS Platinum
Lighting
Lighting / RGBNo
Color
Primary ColorWhite
Dimensions
Length / Depth125 mm
Width63.5 mm
Height100 mm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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