hey there i been on here before asking a similar question but with gpu's. My mate ben wants to get a penom x6 but they dont sell them in a lot of places now and if they do they sell them for a fair bit more than what i payed for at least, so he asked me when i was gonna upgrade to the fx he said he would give me £100 for mine at the moment so would it be worth getting it seeings id only be technically paying an extra 30 on top? also what are the differences between them part from the obvious.