this seem to be a novel idea, to the world......
please here me out first...
what you are looking at there, is 4 blocks.
1 cpu block... and 3 others. a NB, GPU and hard drive block.
all of which are made in the pin-grid fashion. arguable the most restrictive of them all.
What I do is I use the restrictiveness of the blocks, to my advantage, by connecting them in parallel. the way I have it in that picture, is a 2 loop config.... the one loop is the CPU block only, the other loop, runs the 3 other blocks in series, this insures that the CPU sees the bulk of the flow.
here is what it looks like in action.