Zend certified PHP/Magento developer

Is a CRF of 1 overkill?

I am trying to save my collection of DVDs to my Mac to have in the TV app. I am using libx264 to encode from mpeg2video to h264. I want to maintain as much quality as possible and file size is not a big concern. I have tried a CRF of 0 but QuickTime doesn’t like the yuv444 pixel mode so I don’t think TV will either. Does a CRF of 1 have any noticeable difference over a CRF of 5 or something.