So after waking up today and leaving my PC to run F@H (as I usually do) I found that my 670's clock Mhz for some reason is 705Mhz (it has been running at about 1280Mhz on the clock for a good 8 months I would suppose) So I've tried restoring it to stock settings still the same. Ran Heaven and Valley stays the same in both. I can't think why it would suddenly decide to run at 705Mhz regardless of any changes I make in precision X. (Just a note it is watercooled and the highest it has ever hit is 70C it generally sits between 40-50C when folding.) any help appreciated.