AMD CPU Desktop FX-Series X4 4100 (3.6GHz,12MB,95W,AM3+) box Design&Features CPU Type: CPU Desktop CPU: FX-4100 CPU Clock Rate: 3.6 GHz CPU Core Quantity: 4 CPU Core Name: Zambezi CPU Socket Standard: Socket AM3+ CPU Bus Speed: 3.2 GHz CPU Bus: HT 3.1 Integrated Memory Controller Type: Two DDR3 Channels CPU Features: AMD Virtualization Technology AMD Turbo Core Processor Chip Packaging Type: OPGA Die Size: 32 nm Cache Memory L2 Cache Size: 4 x 1 MB L3 Cache Size: 8 MB Environment TDP: 95 W CPU Core Voltage Max: 1.475 V