The only benefit is if you need longer reach or you prefer having fewer cables coming out of the psu.Hi Jack. Thank you so much, I received my order today. Everything looks great, I'll try swapping cables this weekend. I'm currently just running a boot M.2 on my A4 but I'll get an SSD later for extra storage and I use the cable. I had not noticed the kit included the SATA cable with white wires that connects to the mini board, I also ordered the black short dual cable. Is there any difference or benefit of one over the other?
I was also going to ask you about the loose cable to plug into the GPU but I think I got it reading the other comment above. I'm running two 8 pins for GPU 2080 so I guess the closest connector below it should do.