Can i do a fresh Windows 10 Pro install, and STILL keep my files?

Question Games Crashing on Startup with new hardware/fresh windows installation.

Question Fresh Windows Install, no Ethernet or SATA drives working ? Question Peace of mind before upgrading HDD to SSD along with fresh Windows install. I'd really appreciate any advice as this is the first time I've had enough disposable income to get a function PC since I built it and don't want the slow boot of OS and games to deter me from using it. But when booting into the BIOS, the SSD will not show as a bootable drive, and the only visible boot option is the USB. When I run the Windows installer from a USB, the install will seemingly work onto the SSD, but when my system reboots, the installation manager will start again, not moving to the final installation point. This includes having CSM Enabled and Disabled, Secure boot enable and disabled, boot into UEFI and other OS, with differing setups of all those settings. To do a clean install of Windows 10 onto the SSD, I've disconnected my two other drives and adjusted my BIOS in multiple different ways as suggested in different forums I've stumbled upon. I recently bought a Samsung 970 Pro 1TB SSD for my PC as I haven't had the money or need for any upgrades since I originally built it.

Fresh install of windows 10 on ssd