Depends how old your components are, an old GPU may give driver errors that are pretty hard to identify. If your GPU is new then yeah I would probably overlook it too but it is best to check everything just in case.
Yeah this is hard doesn't seem like you'll be able to avoid a fresh install to rule out windows/drivers this is a far better(cost, time) option than trying to find a way to switch out and test each part one by one.
Depends how old your components are, an old GPU may give driver errors that are pretty hard to identify. If your GPU is new then yeah I would probably overlook it too but it is best to check everything just in case.
Copying my other comment:
Well, I ran the demo for 3DMark. My Time Spy score is “Great” but all the other tests are behind a paywall
Yeah this is hard doesn't seem like you'll be able to avoid a fresh install to rule out windows/drivers this is a far better(cost, time) option than trying to find a way to switch out and test each part one by one.