First please on your next reply translate it into English since this is an English only forum. Thanks.
According to Gigabyte Support Motherboard CPU LIST you need BIOS version "F13" or newer installed for that processor to be recognized and to boot up: https://www.gigabyte.com/Motherboard/A520M-H-rev-1x/support#support-cpu
Which BIOS version does your motherboard currently have installed?
Also check to see if your RAM part number is listed in your Motherboard's QVL LIST for RAM for the Cezance processors: https://www.gigabyte.com/Motherboard/A520M-H-rev-1x/support#support-doc
Do you have video output during POST? Can you go into BIOS when you boot up?
If not which Motherboard Trouble LED is lit up? CPU? DRAM? GPU? SYSTEM?