Lian Li RS 1000W 80+ Gold Fully Modular PSU - Black - RS1000G.B000

This rating signifies a high level of energy efficiency. It means the PSU wastes less electricity as heat, saving energy and contributing to a cooler system.

Yes, this PSU uses standard ATX connectors and is compatible with virtually all ATX, micro-ATX, and mini-ITX motherboards. Always ensure you have the correct CPU power connectors (e.g., 4+4 pin, 8-pin) for your motherboard.

Connect only the cables required by your components. For example, if your motherboard doesn't need an additional 8-pin CPU power connector, do not plug that cable into the PSU.

The rotatable AC inlet allows you to change the orientation of the power cord connection, which can be helpful for cable management and aesthetics, especially in tight or unusually shaped PC cases.

No, it is strongly recommended to only use the modular cables that came with this specific Lian Li PSU. Cables from different brands or models may have different pinouts and could damage your components.

The product description does not specify a fanless mode. The PSU fan will likely operate based on load and temperature to ensure adequate cooling.

Information regarding the specific warranty period is not provided in the product description. Please refer to Lian Li's official website or the product packaging for warranty details.

Ensure the power cord is securely connected to both the PSU and the wall outlet. Verify that the PSU switch is in the 'on' position. Test with a different power cord and outlet.

Confirm that all necessary power cables are correctly and firmly connected to components. Check that the total power draw of your components does not exceed the PSU's 1000W capacity. Ensure the PSU is receiving adequate airflow and is not overheating.

Clean the PSU fan and surrounding vents with compressed air. If the noise persists, it may indicate a fan issue; consult the manufacturer's support.

Ensure you are using the correct cable for the corresponding port on the PSU. Gently but firmly push the cable into the port until it clicks into place. Do not force cables.