Comment by wtallis

> Did you know Hynix or Samsung already binned these themselves and set them to a lower spec?

Hynix, Samsung, and Micron bin the chips for what speed they can operate at with a 1.1V supply. These enthusiast modules are using chips binned for the speed they can hit with 1.4V. The XMP/EXPO profiles don't come from Hynix, Samsung, or Micron.