Recommended · for advanced
Extreme PCB layout - DDR3 Interface
Why people recommend it
Useful for seeing how much effort goes into routing a large, fast board, shown as a long Altium timelapse of a DDR3 design.
Watch for: Assumes existing high speed design knowledge
In their words
YouTube: Extreme PCB layout - DDR3 Interface
Rocketmagnet on electronics.stackexchange.com, Apr 2012. CC BY-SA.