To anyone who gets the incompatible hardware thing with any AMD related things, its mainly due to AMD not having drivers ready, but I'm sure once Windows 10 RTMs, AMD will have drivers ready for New and old hardware.
I can't wait for the upgrade, I'm an insider so I already run the preview on an old laptop, its amazing how much it improves speed on such old hardware and yet retains stability.
To anyone wondering its an old Toshiba laptop with a Celeron with only 3GBs of ram, yet I get a fluent experience.
I just hope they get rid of the stupid circles that crop every profile picture in the whole system, they look like stuff, that and the recent icons that are just Windows 7 icons but flattened, they need to use the office 2013 or 2016 icons.
If you reserve, Windows 10 Basically gets preloaded in a windows update so when the final version is ready it gets installed in 20 minutes or less (depending on hardware) that means once it comes out there is no installing and then getting faced with a large amount of updates.