Summary: The coil whine in this psu is horrible. For the past 3 days the sound has been slowly frying my brain and it's turned to mush and now dripping out my ears as I type this. It is not just my unit either, after a quick google search I've found this is a widespread problem with the AX860. Do not buy this power supply unless you enjoy being tortured by a high frequency sound similar to what the KGB used to torture their captives.
Pros: Great quality build, fully modular, nice black sleeved cables, only 160mm in length, platinum rating.
Summary: Aside from having to RMA the first unit, which NCIX handled quickly, this product works marvelously well. The hybrid fan mode effectively makes the PSU silent; even the normal fan mode is fairly quiet.
Pros: -80+ Platinum, -Fully Modular, -Plenty of connectors & of good length, -Hybrid fan mode
Cons: Had to RMA the first unit due to excessive coil whine
Summary: Outstanding PSU. Cable length is never going to be a problem. I put this in a ATX case and managed to run cables all the way to the opposite corner without needing to run the cables over the mobo.