NPuter

Thanks for the response! That's the conclusion I came to. The only difference between the pinouts of the psu side of the cables is the middle pin (the empty middle and occupied middle pin slot vary between the two designations - attaching picture). However, it seems the middle pins of 6 pin connectors on type 3 psus both deliver +5v, so both cables should be good. With that said, I just went ahead and used the cables labeled type 3 before I figured that out, so I can't be 100% sure.

Hey! I just got a HX1200i used from ebay and am a bit confused with the cables that came with it. I think I have the original cables that came with it, but I want to be extra cautious in case my seller mixed up cables. Specifically SATA and PATA cables. I have 4 SATA cables and 3 PATA, which is the correct number that the HX1200i comes with. However, 2 of the SATA and 2 of the PATA say "TXM/HX/AXi only" and 1 of the SATA and 1 of the PATA say "type 3". The empty pin(s) on the connectors very between the two. I believe TXM/HX/AXi should use the same cables as HXi, but the different pin config has me questioning that. Thanks!