Patent attributes
The embodiments described herein describe technologies for memory systems. One implementation of a motherboard substrate includes first and second sets of data lines, the first set of data lines arranged into a first set of nibbles and the second set of data lines are arranged into a second set of nibbles with each of the first and the second sets of nibbles including a respective timing line for a respective timing signal. The motherboard substrate also includes a processor socket connected to the first set of data lines, a first slot connected to the processor socket via a first subset of the first set of nibbles, and a second slot connected to the processor socket via a second subset of the first set of nibbles and connected to the first slot via the second set of nibbles.