This Unleashed rig from AdvanceTec takes the random nature of what you can get from your chips out of the equation, doing all the hard work for you. You see, from the quad-cores at the top of the Phenom II CPU tree down to the low-end, dual-cores, AMD essentially use the same chips. Sometimes particular cores are locked down for a reason, such as faulty/ corrupt silicon, but sometimes this is done just to create dual-or triple-core chips.



Link: TechRadar