ASUS TUF TUF Z270 MARK 2 LGA 1151 Intel Z270 HDMI SATA 6Gb/s USB 3.1 USB 3.0 ATX Motherboards - Intel Memory Standard: DDR4 2133 Number of Memory Slots: 4×288pin Audio Chipset: Realtek ALC887 PCI Express 3.0 x16: 3 x PCI Express 3.0 x16 Onboard Video Chipset: Supported only by CPU with integrated graphic Max LAN Speed: 10/100/1000Mbps CPU Type: Core i7 / i5 / i3 / Pentium / Celeron (LGA1151) Supported CPU Technologies: Turbo Boost Technology 2.0