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Lian Li RS1200G 80PLUS Gold with Hub (Black)
1200W ATX12V 3.1 power supply with integrated USB 2.0 hub - 80PLUS Gold / Cybenetics Platinum
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1000 W
179€90In stock -
1200 W
199€95In stock
Power, flexibility, reliability and modular innovation
This Lian Li RS1200G 1000 Watt 80PLUS Gold / Cybenetics Platinum power supply is designed for enthusiasts who demand neat and powerful configurations. This RS series power supply offers standard and side installation options, giving you greater flexibility to adapt to different case configurations and achieve cleaner cable management. The innovative rotating AC air intake swivels 90°, giving you unmatched flexibility to accommodate standard and vertical installations, while its 80 PLUS Gold certification ensures high efficiency and optimal energy savings. Designed as a benchmark power supply, the RS series exceeds all expectations. In Cybenetics testing, its actual efficiency exceeded the Gold range and earned it Platinum certification, proving its exceptional performance and energy savings in demanding workloads. Designed for aesthetics and functionality, it also features a detachable USB/PWM hub for extended connectivity.
More ingenuity for simplified assembly
The 20+4-pin dual-sided output design allows cables to be routed on both sides, making installation cleaner and easier in any configuration. Featuring German EPCOS capacitors, the RS series offers long-lasting stability and reliable performance you can count on. With a size of 150 x 86 x 150 mm and a built-in 135 mm fan, the RS series offers efficient airflow and excellent compatibility with dual-chamber cases. Certified SSS by PPLP.info, it guarantees ultra-quiet operation at all load levels.
Specially designed for next-generation GPUs, the exclusive LIAN LI 12V-2×6 two-colour cable ensures a safer and more reliable power supply. Its two-colour casing makes it easy to identify connections, while its reinforced structure ensures optimal durability and stability for all your configurations. The 20+4-pin motherboard cable features a textured braided design with an included cable comb, offering durability and a refined look that enhances the overall aesthetics of the setup. Equipped with an insulated dust cover on the 18+10-pin output to protect against foreign objects and ensure safe and reliable operation.
The RS Hub gives you enhanced connectivity
The integrated RS Hub provides additional connectivity directly from the power supply, reducing the need for motherboard USB ports and simplifying cable management for a cleaner build. It comes with USB Type-A and USB-USB cables, giving users flexibility to suit their routing preferences and installation configurations.
Comes with USB Type-A and USB-USB cables to accommodate different routing preferences and mounting configurations.
Key features:
- Power: 1200W for high-end configurations
- 80 PLUS Gold / Cybenetics Platinum / Gold PPLP certification
- 100% modular: optimised cabling and preserved airflow
- Detachable USB/PWM hub: up to 4 USB ports + 6 fans (132.5 x 34.7 x 12.7 mm)
- High-end German components (EPCOS)
- Full protection: OCP, OVP, OTP, OPP, SCP, UVP, NLP, SIP
- Dimensions: 150 x 150 x 86 mm
Select your criteria
General information |
Product name |
Lian Li RS1200G 80PLUS Gold with Hub (Black) |
Brand |
Lian Li | |
Model |
G9P.RS1200G.BH00.EU | |
Power and Efficiency |
Power |
1200 W |
80 PLUS certification |
Yes | |
Cybenetics certification |
Yes | |
80 PLUS / Cybenetics certification |
80 PLUS Gold | |
| Cybenetics Gold | ||
Connectivity |
Modular |
Yes |
Modularity |
100% modular | |
Power connector(s) |
1 X +12V (Power supply P8 - 2 x P4) | |
| 12 X Serial ATA power supply | ||
| 1 X ATX 20 + 4 Pin | ||
| 4 X PCI Express 6 + 2 Pin | ||
| 1 X PCI Express 16 Pin (12V-2x6) | ||
| 1 X +12V (Power supply P8) | ||
| 4 X Molex (4 Pin) Female | ||
Configurator |
PSU-CM compatibility |
+12V P4 |
| +12V P8 | ||
| +12V P4 and +12V P4 | ||
| +12V P8 and +12V P4 | ||
| +12V P8 and +12V P8 | ||
Cooling |
Fan size |
135mm |
Silent |
Yes | |
Power supply type (PC) |
Active | |
Design |
Power format |
ATX/EPS |
Power supply standard |
EPS12V | |
| ATX12V | ||
ATX 3.0 |
Yes | |
ATX 3.1 |
Yes | |
Multi-GPU |
None | |
Typical use |
Desktop computer | |
Physical characteristics |
Color |
Black |
LED RGB |
No | |
Height |
86 mm | |
Width |
150 mm | |
Length |
150 mm | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
See all Lian Li products
Product referenced on 5 Feb 2026
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