Warranty 3 Years BIOS 128 Mb Flash ROM UEFI AMI BIOS Pn P DMI30 Wf M20 SM BIOS 30 ACPI 60 Multi-language BIOS ASUS EZ Flash 3 Crash Free BIOS 3 Chipset Intel H270 CPU Interface Socket 1151 RAM Technology DDR4 (Dual Channel) RAM Slots 4 x 288-pin RAM Speeds DDR4 2133 DDR4 2400 Max Memory Support 64GB PCI Express 30 x 162 PCI Express 30 x 12 PCI2 S-ATA III Port (s)6 M2 Socket (s)2 LAN Speed 101001000 On-Board LANIntel On-Board Audio Realtek ALC887 8-channel high definition audio CODEC On-Board Video Intel processor with integrated graphics is required Back PS2 Keyboard Mouse Port 1 Back USB (Universal Serial Bus) 20 Port (s)2 Back USB (Universal Serial Bus) 30 Port (s)2 Back USB (Universal Serial Bus) 31 Port (s)2 Back USB (Universal Serial Bus) 31 Port (s) Type-C1 Back DVI-D Port (s)1 Back HDMI Port (s)1 Back Display Port (s)1 Back LAN Port (s)1 Back Audio Jack (s)3 24-pin ATX Power 1 8-pin ATX Power 1 USB (Universal Serial Bus) 20 Header (s)2 USB (Universal Serial Bus) 30 Header (s)2 COM Port Header (s)1 SPDIF Out Header (s)1 Form Factor Standard ATX Product Width 226mm Product Length 305mm Package Width 27cm Package Length 33cm Package Height 55cm Gross Weight 104kg Special Features ASUS 5X PROTECTION III M2 onboard ASUS Fan Xpert 4 Core ASUS EPU UEFI BIOS Gaming Scenario EZ DIY Package Contents Motherboard 2 x SATA Data cables Backplate 2 x M2 Screws Support Disk Manual