ModRight cables fraying?

[night_2004]

I bought a whole slew of ModRight cables last summer for wiring my 650D. Two months ago my PC started locking up with frequent RAID failures, which were traced back to a fraying Molex-to-Quad-SATA ModRight cable that same week. I bought these from Microcenter and they lasted barely 6 months. I've since removed all the cables from my PC and found one or two other spots on the cables were beginning to fray. It wasn't like they were being constantly plugged and unplugged or yanked around so now I'm starting to wonder if these cables were crap from the beginning. Here's the cable that actually failed.

Has anyone else had problems with ModRight cables?