lol maybe u need to repeat that to the "A4000 64MB mobo ram hack"
You like laughing about what you don't have a clue?
Overclocking denise allows you to use Workbench normally. Stuff like games and demos usually have weird behaviour. But you could for example view early menu and stuff like that so it's definitely not useless.
And I've never written anything about overclocked ECS/AGA working flawlessly. But it certainly works, and it's useful for some stuff.