Got a set of Kingston Fury Impact 2×32 Hynix A-die to replace my previous set of Corsair Vengence 2×32 Micron D-die expecting better overclocking. No matter what I do OCCT just keeps crapping out errors.

My Corsair Vengence ran just fine at 6000CL48, but with the Kingstons same BIOS, same voltages even down to the same crappy primary timings and still no luck. I even ran the Kingstons at pure stock settings and OCCT ran just fine.

I suspect the motherboard is giving it some unstable subtimings when left at auto but me being so new to RAM OC I have no idea where to start. Can anybody shed some wisdom?