Glad to see you upped the motherboard. Putting a hex core on one of those low end 760G chipset motherboards would worry me.
My usual recommendation is the Asus M5A97 Evo R2 which adds about £15, but that model has a really good VRM on it so if you have any intention of overclocking or ever upgrading to an FX 8350 then it could be worth it:
http://www.amazon.co.uk/M5A97-EVO-R2.../dp/B008RPZ5H8
In fact looking at the supported CPUs list for the MSI motherboard, the 8350 is missing which seems rather suspicious given it is still a 125W part.