Xiaomi has been taking aim at the gaming sector in recent times; they recently announced their first gaming laptop, the stylish Mi Notebook 2 (which our friends at Windows Central wrote about here) and seem to be pushing for a spot in the niche gaming market as hard as they can; and new information is pointing towards a further challenge to the dominance of Taiwanese giant Razer in the gaming market. Xiaomi is allegedly preparing their own competitor to the successful Razer Phone, under their gaming subbrand Black Shark. Rumours around the gaming phone challenger have been floating around the Weimo rumor sphere for quite some time now, with the consensus being little more than the facts that it's coming, and it's gonna be pretty damn powerful. That was the case until a few days ago when Black Shark Mobile posted this teaser image to their official Weibo page. While the image doesn't give a lot away, it gives some pretty big hints as to the SoC that will be driving this device; it...