Lian Li RS1000G power supply unit 1000 W 20+4 pin ATX ATX Black

SKU
G9P.RS1000G.B000.EU
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In Stock: 200 available
1000 W, ATX, Full-Modular, ATX 3.1, 80 PLUS Gold
  • 80 Plus Gold certified with Cybenetics Platinum-level efficiency performance
  • 90° rotatable AC inlet for standard or vertical PSU installation
  • German EPCOS industrial-grade capacitors for long-term reliability
  • Compact 150 × 86 × 150 mm ATX design with 135 mm cooling fan
  • Ultra-quiet operation with PPLP.info SSS and Cybenetics A noise ratings
  • ATX 3.1 ready with native 12V-2×6 high-current copper alloy terminals
  • Dual-sided 20+4-pin ATX output for easier 24-pin cable routing
More Information
SKU G9P.RS1000G.B000.EU
EAN 4718466019066
Manufacturer LIAN LI
Availability In Stock
Product Manuals (HTML) View Manual
Cooling
Fan diameter13.5 cm
Number of fans1 fan(s)
Fan speed0 - 1600 RPM
Design
80 PLUS certification80 PLUS Gold
Product colourBlack
Fan diameter13.5 cm
Number of fans1 fan(s)
Fan speed0 - 1600 RPM
Power
Total power1000 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Input current8 - 15 A
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)100 W
Combined power (+12V)1200 W
Combined power (+5V)100 W
Combined power (+5Vsb)100 W
Power protection featuresNo load operation, Over current, Over power, Over voltage, Short circuit, Surge & inrush protection (SIP), Under temperature, Under voltage
Ports & interfaces
Motherboard power cable length62 cm
Peripheral (Molex) power cable length500 mm
PCI Express power cable length65 cm
CPU power cable length70 cm
Motherboard power connector20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)4
PCI Express power connectors (6+2 pin)2
ATX power connector (20+4 pin)Yes
Cabling typeFully-Modular
Performance
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Gold
PurposePC
ATX version3.1
Noise level36.21 dB
Mean time between failures (MTBF)100000 h
Bearing technologyFDB
Operational conditions
Operating temperature (T-T)0 - 40 °C
Weight & dimensions
Width86 mm
Depth150 mm
Height150 mm
Certificates
80 PLUS certification80 PLUS Gold
Available in Black and White
6 Configurations to Suit Your Build

Available in Black and White, with both 1200W and 1000W models. Users can choose between the standard version or the upgraded edition with a RS Hub for greater flexibility.

MULTIPLE CERTIFICATIONS
Built as a Gold-standard power supply, the RS Series surpasses expectations.
During Cybenetics testing, its real-world efficiency exceeded the Gold range and earned a Platinum rating, proving its exceptional performance and power savings in demanding workloads.

TWO INSTALLATION OPTIONS FOR GREATER FLEXIBILITY
The RS Series offers both standard and side installation options, giving users greater flexibility to match different case layouts and achieve cleaner cable management.

ROTATABLE AC INLET
Innovative rotatable AC inlet rotates 90°, providing unmatched flexibility to accommodate both standard and vertical installations.

Flexible Cable Routing with Dual-Sided 20+4 Pin
The dual-sided 20+4 Pin output design allows cable routing from both sides, making installation cleaner and easier in any configuration.

PREMIUM INDUSTRIAL-GRADE CAPACITORS FOR UNMATCHED RELIABILITY
Equipped with German EPCOS capacitors, the RS Series delivers long-lasting stability and trusted performance you can rely on.

COMPACT SIZE, POWERFUL COOLING
With a 150 × 86 × 150 mm form factor and a built-in 135 mm fan, the RS Series delivers efficient airflow and excellent dual-chamber case compatibility. Rated SSS by PPLP.info, it ensures ultra-low noise across all load levels for a consistently quiet experience.

LIAN LI Exclusive Dual-Color 12V-2×6 Cable
Specially designed for next-gen GPUs, LIAN LI’s exclusive dual-color 12V-2×6 cable ensures safer and more reliable power delivery. The dual-color housing makes connections clearer at a glance, while the reinforced structure provides long-lasting durability and stability for every build.

Braided-Textured Cable for Aesthetic Appeal
The main 20+4-pin motherboard cable features a braided texture design with an included cable comb, offering durability and a refined look that enhances the overall build aesthetics.

SHORTEN YOUR CABLES, PERFECT YOUR BUILD
These ultra-flexible flat cables, combined with magnetic clips that secure the folds, let you manage excess length, making them ideal for builds that require shorter CPU or PCIe cables. Perfect for back-connect motherboards or side-mounted PSU setups, they help keep your layout neat and organized.

Protective Dust Cover for 18+10 Pin Output
Equipped with an insulated dust cover on the 18+10 pin output to protect against foreign objects and ensure safe, reliable operation.

All Essential Cables Included
The RS Series comes with a complete set of high-quality modular cables right out of the box. Every connection you need for a clean and reliable build is already included, ensuring a hassle-free installation experience.

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SKU
G9P.RS1000G.B000.EU
4044951016419
BDF-1000C
DN-PWR24048
88882195
88882197
Manufacturer
LIAN LI
Sharkoon
Chieftec
Digitus
Inter-Tech
Inter-Tech
Power supply unit (PSU) form factor
ATX
SFX
PS/2
N/A
ATX
ATX
Purpose
PC
PC
PC
N/A
PC
PC