16GB vs 32GB RAM for 4K editing: Proxies make 16GB enough for most users

16GB is often totally fine for proxy-based workflows in DaVinci Resolve, since proxies offload decode from CPU and GPU. 32GB only matters if you’re running heavy effects, multiple video layers, long timelines (30+ min), or hate closing Chrome tabs. Spend extra on a faster GPU or more storage first—that makes a bigger real-world difference in render times and responsiveness.