1、LGA 2011 V3 Slot: This X99 desktop motherboard support V3 V4 series processor, with RTL8111G Gigabit network card, providing smoothing network connection. 2、Ultra Fast Transmission: This desktop motherboard adopts M.2 hard disk port, supports NVME M.2 and SATA M.2 port types. PCIe 3.0 standard, data transmission speed up to 32Gbps. 3、2 Channel DDR4 Memory Slots: This game motherboard has 2 DDR4 memory slots. It supports both regular and ECC server memory, with memory capacity up to 64GB. 4、Fast and Stable Connectivity: This gaming motherboard is equipped with 1 PCIE 16X graphics card slot, 1 PCIE 1X slot, 6 USB 3.0 (2 front USB3.0), 6 USB2.0( 2 front USB2.0), 4 SATA 3.0 slots, and one NVME M.2 port and 1 M.2 WiFi interface. 5、Stable Performance: This LGA 2011 motherboard adopts 4 layer printed circuit board material design, strong anti interference for signal, 6 phase power supply to ensure stable CPU operation. Item Type: DDR4 Motherboard Material: Printed Circuit Board, Metal Inbuilt Battery: CR2032 x 1, 240mAh Type: M ATX Motherboard Size: Approx. 242 x 180mm / 9.5 x 7.1in ( Manual Measurement, Slight Error May Exist ) Graphics Card Slot: 1 x PCIE 16X Network Card: Gigabit Network Card Extended Interface: 1 x M.2 NVME, 1 x M.2 WiFi, 1 x PCIE 4X CPU Slot: Supports LGA 2011 V3/V4 Memory Slot: 2 x DDR4 Desktop ECC Memory Memory Capacity: Up To 64GB Sata Interface: 4 x SATA 3.0 Power Interface: 1 x 8Pin and 1 x 24Pin Usb Interface: 4 x USB3.0, 4 x USB2.0 1 x DDR4 Motherboard 1 x Metal Plate 1 x Connecting Wire