The only MSI 970 board to consider for that CPU is the 970 Gaming board as that has increased phase control for the purpose.
You can read an objective review here. http://www.anandtech.com/show/8907/msi-970-gaming-motherboard-review-undercutting-am3-a...
You can read an objective review here. http://www.anandtech.com/show/8907/msi-970-gaming-motherboard-review-undercutting-am3-a...