The support in this community is provided in English only.
In regards to your question, there should not be a problem when connecting the Power supply to your board since those devices already come with the correct and standard configuration for the boards in the market.
You can use the 2x4 connector of your power supply and connect only the half of the connector to the 2x2 conector that comes with your board. It is not the recommended way to do it but it should work.
The connector in your motherboard was designed to fit one way only, so you will discover which half of the 2x4 connector will fit.