You should be okay. You might have to re-register your Windows installation, or let Microsoft know that you just replaced the CPU, but otherwise I don't see any potential problems.
You should be okay. You might have to re-register your Windows installation, or let Microsoft know that you just replaced the CPU, but otherwise I don't see any potential problems.
Everything will remain the same and you wont have to reinstall anything. If you changed the HDD or motherboard then you would have to possibly reinstall but upgraded the RAM, CPU or GPU never need that to be done.