3 TB

Title is pretty self-explanatory. I'd like to add that in amazon it's so difficult to understand which is the right model because there are so many versions of the 3 tb hdd, which i want, and there are almost no reviews.

Hi, I'd like to know two things about this motherboard which I couldn't find proper answers online: 1- does it support 3 tb+ hdd? 2- would its soundboard support a 250 or 600 ohm headphone? It says it does at gigabyte's website, but according to my research onboard soundboards are usually not...