AMD introduced two additions to its FX line of socket AM3+ processors, the six-core FX-6350, and the quad-core FX-4350. The two were released as OEM-only parts, late last year, and are now being released to the retail channel, in PIB (processor-in-box) packages. Based on the 32 nm "Vishera" silicon and "Piledriver" micro-architecture, the two chips are designed to hold two extremely catchy sub-$150 price-points. The FX-6350 features a nominal core clock speed of 3.90 GHz, a maximum Turbo Core frequency of 4.20 GHz, 6 MB of total L2 cache, and 8 MB L3 cache. The FX-4350, on the other hand, features 4.20 GHz clock speed, with 4.30 GHz Turbo Core, 4 MB of total L2 cache, and 8 MB of L3. Both parts feature unlocked base-clock multipliers, modern instruction-sets such as AVX, AES-NI, SSE4.2, SSE4.1, FMA2, and XOP. Both further have TDP rated at 125W. The FX-6350 retail PIB package will be priced as low as US $132, while the FX-4350 will go for as low as $122. The two will also ship with AMD's newest case-badge design, pictured below.