HL15 Max CPU Cooler Height

It seems very similar to the AV15 and it looks like you might be interested in the same cooler I used when I customized mine! I was able to fit the Noctua NH-D9 DX-3647 in my AV15 and it works. great. Not trying to self promote but you can see it installed here I Put RGB Fans in My Server and I am NOT Apologizing | Techno Tim.