ASUS X99-PRO/USB 3.1 LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 USB 3.0 ATX Intel Motherboard Memory Standard: DDR4 3300*(*O.C.)/ 3200*/ 3000*/ 2800*/ 2666*/ 2400*/ 2133 Non-ECC, Un-buffered Number of Memory Slots: 8×288pin Audio Chipset: Realtek ALC1150 PCI Express 3.0 x16: 40-Lane CPU - 3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8) *1 28-Lane CPU - 3 x PCIe 3.0/2.0 x16 ( x16, x16/x8, x16/x8/x4) *2 1* The PCIe x16_4 shares bandwidth with M.2 x4. When M.2 socket is occupied, the PCIe x16_4 slot will be disabled. 2* The PCIe x16_4 shares bandwidth with M.2 x4. When M.2 socket is occupied, the PCIe x16_4 slot will be disabled.The PCIe x16_3 slot support x8 devices only. Onboard Video Chipset: None Max LAN Speed: 10/100/1000Mbps PCI Express 2.0 x16: 28-Lane CPU - 1 x PCIe 2.0 x16 (x4 mode) *3 3* The PCIe x16_2, PCIe x1_1 and USB3_E56 connectors share the same bandwidth. By default, the PCIe x16_...
