Originally Posted by Trev0r269 That's misleading. I'm not sure about vengeance but ripjaws and sniper are fine.
You can use ripjaws ram, and other models/brands with similar height heat sinks. I used to use ripjaws and use sniper now. These ram models can be accommodated by simply positioning the fan higher up on the cooler. The cooler still gets full coverage even if the fan is moved. This was only really a problem for me when I tried to cram the Phanteks cooler into a Silverstone ft02, which was solved.
Unless op, or anyone else is using a tiny case, then ram like ripjaws can fit and does not cause any extra problems.
My post before Kindredice stated the obvious;
Just make sure you have 140mm + clearance over your ram for fan to fit.
Kindredice post is not misleading in any way.
Your post on the other hand is very misleading..
Simply positioning the fan higher doesn't mean it will fit inside the case.
Vengeance is 52.5mm high + a 140mm fan = 192.5mm. Only some cases give that kind of clearance.
Ripjaw is 40mm high. Many cases don't even have 180mm clearance.
Sniper is 42mm high. Even less cases have 182mm clearance.