if you look in many computer mags it will show you what is best for you ! Most are online and you can veiw them there . They tell which board does the best for video editing! CPU IS A GOOD SITE FOR THAT , COMPUTER POWER USER
If I were purchasing now, I'd check out the boards tha have USB 3.0 and SATA 6GB/s - there are a few my Asus and Gigabyte.