A:Answer Stick to the cheap store brand cables, looks like the ones from here are 5-10 depending on how long you need and they should work absolutely fine. As long as the cable is built properly, a more expensive cable will give you zero advantages and you'll just be throwing money away. For digital signals, as long as the cable works, a 5 dollar cable will look 100% as good as a 1,000 dollar cable. Unless you need a cable well over 20 feet long, you'll never need an expensive fancy cable. The only reason to buy expensive cables is if you're getting a fiber optic one so you can run the cable 100's of feet.
Someone who knows what they're talking about will tell you to buy the cheapest cable that meets the spec you need, if anyone ever tells you to buy expensive cables for a digital connection, you can safely ignore their tech advice.