I was more making the point that a person building/choosing a computer for gaming is highly unlikely to consider efficiency at all. People who tweak timings, vo

I was more making the point that a person building/choosing a computer for gaming is highly unlikely to consider efficiency at all. People who tweak timings, voltages, etc are typically doing so to eek out marginal performance benefits - not to become more efficient. So, much like a class muscle car, people buy them to go fast, not be efficient.