Downvolt and downclock your RAM when possible. Turn off VRM phases when not needed (also on the GPU; RAM should be handled properly already on it). Allow packa

Downvolt and downclock your RAM when possible. Turn off VRM phases when not needed (also on the GPU; RAM should be handled properly already on it). Allow package-C6. Turn on PCIe power saving stuff. There is a bunch of stuff that mildly hurts performance and greatly improves efficiency in intermittent workloads, by letting hardware sleep/power-off when not needed.