A circuit interconnect for high bandwidth and high die-count memory stacks. The circuit interconnect may include a first ground trace, a first signal trace, a second ground trace, and a second signal trace. The first ground trace may reside in a first layer of a multilayer printed circuit board. The first signal trace may be positioned adjacent to the first ground trace within the first layer. The second ground trace may reside within a second layer of the multilayer printed circuit board. The second signal trace may be positioned adjacent to the second ground trace within the second layer.