hello everybody, can you someone give me link for mysql community msi installer with 64bit version? because when i look at official website and click to download, have just 32bit version.

I'm pretty sure both of them install x86 and/or x64 if your hardware support it.

Bit of a late reply, but, in case anyone ever needs it: https://downloads.mariadb.org/
You would need (after clicking on "Download MariaDB xx.x.x stable now!) the "mariadb-xx.x.x-winx64.msi" option