This is getting confusing.... Should i get 10.11 or just stick with 10.10e? Does performance really make so much difference btw both of them? In order to change the MLAA setting, I think you need to restart pc right? Yesterday I turn on the MLAA setting. I check on messenger, and icon font, all remain the same. Until this morning i switch on my pc..... everything is blur. ( like previous forumer post ). So means that if you wan to have the game with MLAA turn on, you need to restart pc in order for it to work.... Or has anyone tried on the AMD profiler to set the MLAA on specified game only without affecting the rest of the application?

is it ok to install 10.10e hotfix directly over the existing 10.10? or i need to uninstall 10.10 first?

core more important than memory, nice temp

if touch vcore only the temps gonna up a lot, if stock not that much

The higher the core speed and shader, the better, the memory clock doesn't matter too much . Just a small improvement.

Not really, Memory and Core clocks are the MAIN KEY of OCing.
Shader Clocks are not, because usually, it's stick to Core Clock.