Difference in CMD vs CMK Ram

[drefreet]

I was looking at upgrading Ram, I've been having a lot of issues with my computer freezing thought I would try different ram. Have already tested this ram and RMA and get new ram, new motherboard, new cpu, new CPU cooler. Still getting freezes. I have a Sabertooth Z170 and i have 2133 ram was gonna upgrade to 3200. It says on the motherboard list of vendors that only CMK will work but all the ram is CMD.
http://dlcdnet.asus.com/pub/ASUS/mb/LGA1151/SABERTOOTH_Z170_MARK1/SABERTOOTH_Z170_MARK_1_DRAM_QVL_20160113.pdf?_ga=1.134419001.959746783.1453942037

 

[camieabz]

CM = Corsair Memory

D = Dominator

K = Vengeance

 

[drefreet]

CM = Corsair Memory

D = Dominator

K = Vengeance

So if it just says CMD, will a vengeance work or will it only work with dominator?

 

[camieabz]

Vengeance might easily work. All the QVL is, is a list of what has been tested that is known to work. It doesn't differentiate between untested RAM and RAM that doesn't work. It's a gamble.