What I'm not sure of is DDR5 - it had seemed DDR5 offered more flexibility in voltage/speeds, i.e. the "stock" ddr5 speeds at 1.2V seemed conservative compared

What I'm not sure of is DDR5 - it had seemed DDR5 offered more flexibility in voltage/speeds, i.e. the "stock" ddr5 speeds at 1.2V seemed conservative compared to 1.35 or 1.5V for DDR3 or DDR4. But if going about 1.2V or whatever voltage DDR5-6000 EXPO profiles are setting, also necessitates increasing SOC/CPU voltage...maybe it's better to hang back and just stick w/ DDR5-5200 or 5400 or something like that.