AMD Phenom II X4 955 3.20 GHz / 6MB HDX 955 HDX955WFK4DGM Presa / Socket AM2 + / AM3. MPN HDX955WFK4DGM. Engineered with a slew of performance-enhancing and power saving features, this AMD processor brings enormous power and performance to your PC.The quad-core design is capable of handling very complex computing tasks.
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