If your intended target is YouTube, and your only rendering in full hd, 60Mbps should be more than enough. I would imagine that you’re rendering full hd at under 30 or 40Mbps (correct?). While there’s obviously a difference in quality between 60 and 100, when viewed on the average user’s computer screen, that difference is negligible, and most viewers wouldn’t know (or care about) the difference between 10Mbps and 100 🙂
