H90 compatibility issue with socket 1150

[GearingMass]

I've got an H90 and an i5-4690k socket 1150.
Online everywhere it says the H90 is compatible with 1150, but when I received the H90, the box doesn't list 1150 as a supported socket, which worried me a little.
Now that I've pulled the parts out, I'm looking at the manual & backplate, and none of the position holes say socket 1150 - the only three positions listed are 1366, 775 and 1156. Is 1150 the same size mount-wise to one of these?

 

[peanutbudder]

All 115x use the same mounting bracket size.

 

[GearingMass]

Thanks friend!