Everywhere I read said this cooler wouldn’t fit in this case. They said “no it’s to big there’s no way you can do that!”. Not sure why I can’t attach an image to this post but the cooler does in fact fit. I just got done building the pc last night and the cooler covered all 4 ram sticks but didn’t touch them and it cleared the case side panel by about an 1/8th of an inch maybe a 1/4 inch. In case anyone else ever wanted to put a dark rock pro 5 cooler in an h5 flow case it does work and don’t listen to anyone saying you can’t.