I have a Zenith Extreme and am trying to run it with 64GB (8x8GB) via two sets of CMR32GX4M4C3200C16. It’s Corsair Vegeance RGB with XMP of 3200MHz. I know actually getting it to run at 3200MHz is nearly impossible for this motherboard, but I was hoping I could at least get it to run at 2666Mhz or 3066MHz.
Unfortunately, every combination above 2133 won’t post.. just reboot cycles 4-5 times until it resets the memory settings. I’ve tried 3 dozens of different timings and speeds. Anyone have a set of settings that work? Do I need to install the sticks one at a time and reboot or some other special tricks?
Again, not trying get it to full XMP profile, but halfway there would be nice!
Have you tried manually setting the ram voltage and preboot ram voltage to 1.4v? It needed that on mine to get things stable and clocked in properly on anything above 2133MHz. Try setting it to that and then cold boot it from mains off so it can do the ram training and set the timings up,it normally cycles two to three times to finish the training properly. see how it goes.
leave all the timings on auto for now,I would suggest along with 1.4v on the ram just try and raise the ram speed one notch at a time above 2133Mz just to verify it is booting with the new voltage,see how far you go.good luck.