16GB with two 8GB modules at 4000MHz or 32GB with two 16GB modules at 3600MHz?
16GB with two 8GB modules at 4000MHz or 32GB with two 16GB modules at 3600MHz?
2x16GB offers more value, the Ryzen will still cap at 3800, so a 32GB setup is probably dual-core too, which could be about 10% better overall.
It varies by motherboard; my ASRock B450 doesn't support slots 1 and 3 beyond 3066MHz, uwu