X79 Motherboard Set E5 2420 CPU 8G DDR3 6 Cores 12 Threads Motherboard CPU Combo with Fan Double Indicator Light for PC Item Type: X79 Motherboard Set Material: PCB Motherboard Chipset: Integrated Chip Sound Card, Network Card Main Chipset for HM65 Series Chipset NIC Chip with Integrated Gigabit LAN Card Audio Chip with Integrated 6 Channel Sound Chip Processor Specifications: CPU Slot for LGA 1356 Number of CPUs Supported 1pcs Memory Specifications: Memory Type DDR3 1866/1600/1333MHz Memory Slot 2xDDR3 DIMM Expansion Slots: PCIE Slot 1xPCIE X16 Graphics Card Slot PCIE Slot 1xPCIE X1 USB2.0 Pin (1 Set) 2xSATA3.0 Ports 2xSATA2.0 Ports 1xNVME M.2 Interface I/O Interface: 1xRJ45 Network Interface 6xUSB 2.0 Ports Audio Interface Other Parameters: One 8 Pin Power Jack, One 24 Pin Power Connector Power Supply Mode 5 Phase E5-2420 CPU Parameters: for CPU Family: for E5 2420 (Included) Process: 22nm CPU Frequency: 2.2GHz Dynamic Acceleration Frequency: 2.7GHz Number of Cores: 6 Number of Threads: 12 L3 Cache: 15MB Thermal Design Power (TDP): 80W Slot Type: LGA 1356 Integrated Graphics: Not Supported Memory Basic Parameters Applicable Type: Desktop Server Memory Capacity: 8Gx1 (included) Memory Type: DDR3 ECC REG Memory Frequency: PC4 1333/1600MHZ Battery Type: Lithium Ion Battery Battery Model: CR2032 Battery Capacity: 240mAh (Included)