Neither will work with our factory bios. The microcode is not there for it. Will the sempron work? Maybe. Will the turion work? No! A member tried for months here to modd the bios and got it to boot into windows, but it would lock up. I have been away from bios modding since 2002 right before they went to compressed roms. So I don;t beleive I have the skills anymore to do it. You used to be able to extract the code module from one motherbaord and insert it into another bios and have it work. Same went with integral raid controllers, but not anymore.