Finaly.
I replace stock fan to MF40101V2-1000U-A99.Much quieter now. ugh)
The gap between the fan and psu case I sealed with blue duct tape (painted with a black marker :) )
And I cutout the part of the case that covered the fan, for better airflow.
Сouple of photos:
https://prnt.sc/xii1jc...