Take QVL with a grain of salt. There's only a few actual ram OEMs (for the math I'll say 10) who make the ram for every brand/vendor (let's say 100) out there. Out of those vendors, each has 4000 different sticks according to model, color, size, speed, kit. So if Asus tested every vendor, every stick, what you'd end up with was a QVL that's a list of 400,000 individual tests, 10,000 of which are actually different, the remaining 390,000 tests are nothing but repeats of the exact same IC chips. Samsung 3200 CL14 is exactly the same as G.Skill Trident-Z 3200 CL 14, they use identical ic's, G.Skill buying Samsung B-die and putting a fancy branded heatsink on it in 4 different colors.
So vendors like Asus will grab and test a variety of ram vendors at different sizes and speeds to cover many different OEMs, but they'll not go nuts with huge lists because it's simply not cost effective to keep testing the same ic's over and over expecting different results.
So if there's a G.Skill Trident-Z on the list, that's Samsung, so expect G.Skill RipJaws V, Patriot Elite, Adata XPG, Samsung, and a few others to be compatible, if there's a Corsair LPX, that's SkHynix, so expect Patriot Viper4, G.Skill RipJaws IV etc to be compatible.