Normal
The T318 I believe has the mounting points directly on the cooler. It only differs from the AMD by a couple mm so there's no space to make a bracket.Edit: T318 isn't particularly better than the Noctua, even in the less than perfect orientation of the NH-L9a on AMD. On the other hand it'd be simpler to modify a NH-L9i if you need it
The T318 I believe has the mounting points directly on the cooler. It only differs from the AMD by a couple mm so there's no space to make a bracket.
Edit: T318 isn't particularly better than the Noctua, even in the less than perfect orientation of the NH-L9a on AMD. On the other hand it'd be simpler to modify a NH-L9i if you need it