Hello! I'm upgrading my 210-PQ-0750-X1 to a 220-G5-1000-X1. I've looked up a bunch of different stuff about if I can safely reuse my modular cables from my 750 with my 1000, but a lot of people were advocating that I check to make sure. I didn't see any compatibility information on the 1000's page. In theory I would like to reuse as many cables as possible, however the hardest one to re-cable manage would be the CPU power. My assumption is that they do since the Modular Cable FAQ has the same PNs in all of the G5 lists and the PQ list.