[SOLVED] OEM DVD with New Product Key

[case0h584]

So i bought a Windows 10 OEM DVD when i did my build. My Question is i am building another computer for my parents and this time i just bought a product key to save money on the build and i want to know can i Reuse the DVD and just enter the new product key? TIA

 

[USAFRet]

You can make your own DVD or USB, here:
https://www.microsoft.com/en-us/software-download/windows10

Then:

How To - Windows 10 clean install tutorial

If you are looking for the Windows 11 Clean install tutorial, you can find that here: Windows 11 Clean install tutorial (Click here) Otherwise, welcome to the Windows 10 Clean install tutorial This tutorial is intended to help you, step by step, to perform a clean install of Windows...

forums.tomshardware.com

Where did you get this "product key" from?
If it was "cheap", I wish you good luck.