Installing fresh OS w/o deleting hdd

[zeronuke11]

Hi! I'm trying to upgrade my computer. I bought a new mobo,cpu, an ssd and a new win10. Is there a way to go about it fresh installing os to my ssd while keeping some stuff of my HDD but since I'm changing my mobo i feel like that won't work but if there is a way. Id like to know. Im changing mobo cpu and adding ssd and keeping the old hdd. Id also like to know how to get rid of my win7 files from hdd

Sorry for bad explanation. id to give more detail if needed

 

[GambinoGod]

You can keep the HDD files if you install the OS to the SSD, you don't lose any files even if you are changing the motherboard.
If you wanna deinstall the Win7 from your HDD just format it, but you lose everything on it so make sure you backup your important files.