Item Type: Mining Mainboard Material: PCB Number of Memory Slots: DDR3x2 Board Type: M ATX Standard Type Memory: 32G (Maximum) SATA Interface: SATA2.0x4 Graphics Card Slot: PCI-E16Xx1 Sound Card: 5.1 Channel Network Card: 100M Network Card Power Connector: 8pin x1, 24pin x1 Power Connector Expansion Slot: PCI E1Xx1 USB: USB2.0x8 CPU Type: Support All Series LGA1366 Battery: CR2032x1 (Not Included) 1、DDR3 Dual Channel: All solidly capacitors, better stability and performance, support ECC DDR3 dual channel memory. 2、100M Network Card Interface: This PC motherboard supports 100M network card interface, which ensures fast network speed. 3、SATA2.0x4 Interface: Multi phase power supply, more stable and durable. SATA2.0x4 interface, 8pin x1 and 24pin x1 power interface, 32G maximum memory. 4、Stable Power Supply: The power supply is stable and accurate, evenly distributed, and the thermal load of various power supply chipsets improves the performance of the CPU. 5、PCB Material: PC motherboard is made of PCB material, with stable performance, supports all LGA1366, USB2.0x8. 1 x Motherboard 1 x Metal Plate 1 x Connecting Cable 1 x Bracket 4 x Screws 4 x Screw Sleeves 1 x User Manual