For SharePoint 2013 - SQL Server > Temp DB > Properties > File > initial Size (MB) settings

Hi there

My largest content DB is 160 GB. I have been advised to do this:

:: SQL Server > Temp DB > Properties > File > initial Size (MB) – change from 55 MB to around 50 GB (about 30% of the size of the largest DB size).

Is above good?

Thanks so much.