Old crazy guy
Thought were only 2 DIMMs, the rec settings should be then Rtt_Nom RZQ/7, Wr RZQ/3, Park RZQ/1.Thanks m8. So far no luck. Even more errors. Will get the hang of it nonetheless.
All 4 slots are filled, these are 2 kits purchased separately at some distance. So I might also have a binning issue. Hope not though.
Did you try each DIMM alone and in pairs?