Help with backup for Windows 10 Clean install

Reckzod

Distinguished
Jun 12, 2014
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Windows 10 is almost out and I want to upgrade but I have over 600 GB utilized between 2 internal HDD. One is 500GB and the other is 1TB.
So my question is, can I move all the files of the 500GB drive to the 1TB drive, then remove the 1TB drive, do the clean install on the other, plug it back in and keep using it without problem?

I have the Videos, Music and Pictures folder on the 1TB drive and also all of my Steam games.