32GB 3600MHz vs 16GB 3600MHz: More capacity means more stress on your CPU's memory controller
Two 16GB sticks (dual-rank) at 3600MHz strain the CPU’s memory controller more than two 8GB sticks (single-rank), especially on Ryzen where Infinity Fabric is tied to memory speed. Well-binned kits from G.Skill, Crucial, or Corsair usually work fine on modern platforms if listed on the motherboard’s QVL. Crashes or boot loops happen with weak memory controllers or incompatible boards, but it’s not common—just don’t assume plug-and-play without checking compatibility first.