The latest in AMD’s almost deliberate series of processors that unlock into powerful / more capable processors is the Athlon II X4. Some of the earliest batches of these sub-$150 quad-core processors can be converted to more powerful Phenom II X4 chips using a simple trick…

It seems that the ACC intended to improve overclocking on the original AMD Phenoms, is playing new magic tricks again. After it’s ACT 1 which was the unlocking of the disabled cores on the tri-core and dual core Phenom II X3 and X2’s, ACC seems to have found a new puppy to perform ACT 2 [...]