Catalina works slowly and error appear

Hey guys. i installed mac os Success' href='/2020/12/install-macos-catalina-on-supported-pc.html'>Catalina on: CPU - xeon 2620v3, motherboard: atermiter x99, video - rx 580 4gb. And after the install OS error message appear

error message

When i'm trying to restart Hackintosh, a system hangs.

Score in geekbench 5

System works really slowly and without opened apps takes 8-9 GB of memory. And also i make IOreg https://i.applelife.ru/2020/05/469878_ioreg.zip

Please, help me to configure it