Are you telling me they might be incompatible for some builds? I can check that out later myself.
Click on this fuc*ing linkhttp://pcpartpicker.com/p/TK6qZL In the link are included DDR4 ram because without DDR4 build will not work (skylake).
I see.
Yet i don't like that build.
Don't like because? It's the best you can get.
You put a sound card on the list, no one plays music like that, speakers or head sets... You put 2, TWO, CPU fans on there not a CPU and GPU, CPU's don't have the backend for the heat sink to fit on and if some do, I apologise. You also added an internal wireless adapter, you clearly are showing some signs of autism, internal adapters are pretty mcuh the worse, if anything, go wired or not at all. Ethernet is the best way forward.