Unless Crucial.com or Kingston notes it for the board. As to which slots, let's check the manual.
From the tables on page 23 and 24 I see no support for 3000MHz but A2 and B2 look to have support for both SR and DR sticks at the highest speeds so my answer is A2B2.
Hi, I was planning to buy corsair vengeance lpx 16gb ram ddr4 at 3000Mhz for my asrock b450 pro4, but I'm not sure anymore if they are compatible, and I dont understand on which slots I have to insert them for dual channel, could someone pls help me?
asrock b450 pro4 manual: