I’m not the guy you’re replying to, I have a Windows computer used exclusively for gaming and hobby CAD design (3d printer), I’ve used it for 8 years without issues before reinstalling… But you could definitely see the speed difference after the reinstall.
I probably would’ve had a difference if I reformatted after six years as well, but it was definitely not a requirement, I could still run most AAA games without major issues, just lower settings. I put that more to blame on old hardware than anything else, maybe a reformat would add a couple extra years but it had some physical breakages as well so I didn’t bother
I’m not the guy you’re replying to, I have a Windows computer used exclusively for gaming and hobby CAD design (3d printer), I’ve used it for 8 years without issues before reinstalling… But you could definitely see the speed difference after the reinstall.
I probably would’ve had a difference if I reformatted after six years as well, but it was definitely not a requirement, I could still run most AAA games without major issues, just lower settings. I put that more to blame on old hardware than anything else, maybe a reformat would add a couple extra years but it had some physical breakages as well so I didn’t bother