Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| PCI Express connector | ![]() |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 12 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 4 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Fully-Modular |
| Motherboard power cable length | 62 cm |
| SATA power cable length | 650 mm |
| CPU power cable length | 70 cm |
| Peripheral (Molex) power cable length | 500 mm |
| PCI Express power cable length | 65 cm |
| Weight & dimensions | |
| Weight | 1.5 kg |
| Height | 150 mm |
| Width | 86 mm |
| Depth | 150 mm |
| Energy management | |
| Peak power | 1200 W |
| Input current | 8 - 15 A |
| Nominal power | 1200 W |
| Efficiency | 80% |
| Power protection features | No load operation, Over current, Over power, Over voltage, Short circuit, Surge & inrush protection (SIP), Under temperature, Under voltage |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 1200 W |
| Combined power (+5V) | 100 W |
| Combined power (+5Vsb) | 100 W |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 1200 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Certificates | |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS Gold |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| Fan diameter | 13.5 cm |
| Fan speed | 0 - 2400 RPM |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Form factor | ATX |
| Noise level | 36.27 dB |
| Purpose | PC |
| Bearing technology | FDB |
| Supported motherboard form factors | ATX |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Gold |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| EAN | 4718466018663 |
The LIAN LI G9P.RS1200G.BH00.EU is an ATX power supply unit designed to provide 1200W of continuous power for high-demand computer systems. It adheres to the 80 PLUS Gold certification standard, indicating a high level of efficiency in converting AC to DC power, which helps reduce heat output and energy consumption. The unit is built to the ATX 3.1 specification, ensuring compatibility with modern components that require precise power delivery. A fully modular cable system allows for the connection of only necessary cables, which can improve internal airflow and simplify cable management within a case.
This power supply incorporates a 135mm fan for thermal management, which features a silent mode for low-load and idle states to reduce operational noise. For component safety, the unit is equipped with a comprehensive set of protection circuits, including safeguards against over-current, over-power, over-voltage, short circuits, and under-voltage. The physical dimensions of the PSU are 150 x 86 x 150 mm (D x W x H), and it utilizes Active Power Factor Correction (PFC). The Mean Time Between Failures (MTBF) is rated at 100,000 hours, providing a metric for its operational longevity.
Key Features:- 1200W continuous power output
- 80 PLUS Gold efficiency certification
- ATX form factor with ATX 3.1 support
- Fully modular cable system
- Features a 135mm fan with a silent operational mode
- Provides 12 SATA, two 6+2 pin PCIe, and four 8-pin PCIe connectors
- Comprehensive protection suite including OVP, OCP, OPP, and SCP
- Dimensions of 150 x 86 x 150 mm (D x W x H)
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