You might want to read the reviews on Newegg as a lot of people complain they will NOT work with 3D.
In short, why would you spend $1 for a cable that connects 2 $$$$$ of equipment together? Buy something decent, put it together and be done with it.
I use monoprice cables, i use these. they work. at what price point does a cable become decent? if the $1 cables work as well as the $8 cables and those work as well as the more expensive ones, why should i pay more? for runs that only need 6 feet or less these work just fine. i've watched 3d movies with these cables, i've used the ARC feature on my receiver and these work fine. i don't rely on newegg review 100%. for all we know., some of those reviewers could be thinking that the cables themselves make things 3d.