970 Chipset motherboards aren't really the issue, it's the design of said boards. That board you mentioned has a pretty "meh" powerphase, being only 4+1. If you want a cheap, really really good 970 motherboard, try a GA-970A-UD3P from Gigabyte. it has a much beefier powerphase (8+2) and can EASILY handle the 8350. You just bought a weak motherboard, not a huge deal. Don't stress that thing until you get something better, though. And in terms of overclocking, I think I saw someone get 4.8 GHz on it. With your Hyper TX3, my estimate on the UD3P is probably 4.5 Maximum, depending on how much voltage needs to be pumped by your specific chip. Hope this helps