Following fourth core unlock reports

Demand for AMD three-core Phenom II chips is on the rise, following reports that the fourth core on many units can be activated after fiddling with some bios settings.

Of course, the hack doesn't work on all CPUs, but only certain batches, so consumers can't really expect a 100 percent success rate, but nevertheless, the prospect of a free fourth core seems quite appealing to some.

Of course, AMD refuses to officially comment the three-core to quad-core five-finger discount hack.

Several readers have already contacted us to confirm they managed to succesfully enable the fourth core, and in case you have a three-core Phenom II, and you've tried enabling the disabled core, we would like to hear from you.

More here.

Aslo read

Motherboard makers confirm Phenom II X3 unlock

Phenom II X3 to X4 hack works