Wish I had seen this thread last week when I was deciding between this motherboard and a comparable Asus one.
I have the Phenom II 560 BE, but the same problems. Only two cores show up in the bios (F7) and when I enable the unlock feature, save and restart, the computer won't post. It eventually comes back on with the message that the computer is unstable because of overclocking.
r3xR0xuK2YlZFM hello, I welcome you to the club, I'm just like you! but with the 555 be, and these people gigabyte has no intention of fixing their problems with the release, I personally tried a Asus Evo and unlock the first, and the 880ga no way, I've tried everything, up voltages , lower speeds and multipliers, probe disconnecting hard drives, I hurried to change the power source (the change but thought later), I changed all the parameters of the bios, I tried all BIOS versions in order everything that happened to me, and nothing, and the worst is that of the service shop look like a broken record just know that your Amd 555be is of poor quality (better than the more powerful) but phenom is poor ? is the highest number of AMD! the only thing that is of poor quality is the technology cores unlock 8xx series and their desire to work to fix the problem which we pay users like you and me, if you can test your phenom Be on another plate to see if you unlocked and tell us, greetings