Most of us at some point will see the Windows 10 install start to slow, maybe after a few weeks or months after the fresh install. It may not be down to hardware and a few tweaks can really have a positive impact on Windows 10 performance.
For example, changing Power Settings may help produce noticeable improvements as well as removing unused programs on startup and stopping OneDrive from syncing for example.
This useful article from Computer World is worth a read if you are looking to speed up Windows 10 performance.
