TL;DR
Will a phenom x6 Thuban fit in a K10N78M Pro? Or Will an AM2+ socket with AM3 support, yet doesn't list the specific model CPU support it as long as very similar models are also stated as supported?
CPU list http://www.asrock.com/mb/NVIDIA/K10N78M%20Pro/?cat=CPU
Example point of sale (though I already have the part and not for a gorllion dollars) http://www.pcupgrade.co.uk/productdetails.asp?ProductID=9228&categoryid=562
Basically I need to know if this part will work in that motherboard. If you can help me then I'd appreciate it.