Great ideas, keep them coming, I'll test them all over the weekend
Edit: note to self, from Jonny via email, force Zen 3 + Ampere to Gen 3 to more clearly see PCIe 3 vs 4
Only thing I'd add to this is to check performance between 2x8GB and 4x8GB at different frequencies. I'm running 2x8 at 3800MHz atm and thinking about upgrading to 4x8GB but I'm a bit concerned my daisy-chain mobo can't run 4x8 at 3800MHz. Is it still worth upgrading if it means I have to lower the speed to 3600 or 3400?