Hi Julian, just to make sure I'm not mislead: from the PSU usually
+V/-V/gnd is supllied to the first distr. board and then daisy
chainded to further ones. You suggest to run back the gnd of each
board directly to the PSU While +V and -V remain daisy chained Pls
correct me if I'm wrong and share your experience wether it works.
Regards, Ingo
BTW the original gauge of the gnd leeds should suffice.

> However, have any of you simply tried increasing the gauge of your

ground leeds, and, insted of running them to a point in thte

> rack, running larger gauge cables individually back to the psu

(well, ideally the ocean ;) itself