ASRock Z270M EXTREME 4 LGA 1151 Intel Z270 HDMI SATA 6Gb/s USB 3.1 USB 3.0 Micro ATX Motherboards - Intel Memory Standard: DDR4 3600+(OC)*/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2400**/ 2133 * Please refer to Memory Support List on ASRock's website for more information. ** 7th Gen Intel CPU supports DDR4 up to 2400; 6th Gen Intel CPU supports DDR4 up to 2133. Number of Memory Slots: 4×288pin Audio Chipset: Realtek ALC1220 PCI Express 3.0 x16: 3 x PCI Express 3.0 x16 Slots (PCIE1/PCIE3/PCIE4: single at x16 (PCIE1); dual at x8 (PCIE1) / x8 (PCIE3); triple at x8 (PCIE1) / x8 (PCIE3) / x4 (PCIE4))* * Supports NVMe SSD as boot disks Onboard Video Chipset: * Intel HD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated. - Supports Intel HD Graphics Built-in Visuals: Intel Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel InTruTM 3D, Intel Clear Video HD Technology, Intel...