The whole world might be going nuts for mobile at the moment, but believe it or not, people are still making - and buying! - full-sized desktop computers. Based on that startling fact, AMD has revealed the latest and greatest in its FX line of desktop-class processors, the FX-6200 and FX-4170. The former beefs up capability with six cores, while the latter makes due with "only" four. An AMD representative also said that they're reducing prices on the eight-core FX-8120, but by how much will depend upon what market you're in.