Lian Li SX Series 1000W 80 PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 White
Lian Li SX Series 1000W 80 PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 White, photo 2
Lian Li SX Series 1000W 80 PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 White, photo 3
Lian Li SX Series 1000W 80 PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 White, photo 4
Lian Li SX Series 1000W 80 PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 White, photo 5
Lian Li SX Series 1000W 80 PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 White, photo 6
Lian Li

Lian Li SX Series 1000W 80 PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 White

SKU HC-405413MPN G9P.SX1000P.W000.EU

  • 1000 W
  • 80 Plus Platinum
  • ATX

Highlights

  • 1000W continuous power on a single +12V rail
  • 80 PLUS Platinum certified up to 92% efficiency
  • ATX 3.1 and PCIe 5.1 compliant with native 12V-2x6
  • Fully modular with flexible braided cables included
  • 120mm FDB fan with zero-RPM mode at low load
  • 10-year manufacturer warranty

Key specs

Wattage
1,000 W
Efficiency
80 Plus Platinum
Fully modular
Yes
Form factor
ATX
12V-2x6 connector
Yes
Fan Size
120 mm
All specifications
$129.99
  • ≈ 0.001685 BTC
  • ≈ 0.05677 ETH
  • ≈ 130.12 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: 10 years
  • 30-day returns Unused items in original packaging
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Overview

A 1000-watt fully modular ATX power supply with Platinum efficiency and modern GPU connectivity. Suited for high-end gaming PCs and workstations.

Design and Build

The white chassis measures 150mm deep, 86mm wide, and 140mm long. A 120mm fluid-dynamic-bearing fan spins up to 2000 RPM under load and stops completely in zero-RPM mode. Japanese capacitors are used throughout for stable voltage delivery and long service life.

Performance and Use

The single-rail design delivers the full 1000W on the +12V line with a combined 100W for +3.3V and +5V. It meets ATX 3.1 and PCIe 5.1 standards, supporting current high-end CPUs and GPUs such as the RTX 5000 series without adapters.

Connectivity and Cables

Two 4+4-pin CPU connectors, one native 12V-2x6 connector, three 6+2-pin PCIe connectors, and eight SATA connectors are provided. All cables are fully modular, sleeved, and range from 600mm to 850mm in length. The 12V-2x6 plug includes a two-tone lock indicator.

Protection Features

Built-in safeguards include overcurrent, overload, overvoltage, undervoltage, overtemperature, short-circuit, and no-load protection. These circuits help protect connected components during abnormal operating conditions.

SX Series 1000W 80 PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 White specifications

General
BrandLian Li
Manufacturer part no.G9P.SX1000P.W000.EU
EAN4718466021144
Warranty10 years (manufacturer)
Fan Specifications
Fan Size120 mm
Power Supply
PSU FormatATX
ATX StandardATX 3.1
12V Distributionsingle rail
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 Output1000 W
Power Output +3.3V & +5V (combined)100 W
Power Output +12V rails1000 W
Cable Specifications
Max. CPU Power Cable Length700 mm
Max. 24-Pin Motherboard Power Cable Length600 mm
Max. 12V-2x6 Cable Length600 mm
Max. PCIe Power Cable Length700 mm
Max. SATA Power Cable Length850 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 Connectors8
Efficiency Class
80PLUS Efficiency80 PLUS Platinum
Lighting
Lighting / RGBNo
Color
Primary ColorWhite
Dimensions
Length / Depth140 mm
Width86 mm
Height150 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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