The H170-PRO Motherboard from ASUS is designed to fit in cases that support an ATX form factor. The 12 x 8.6" H170-PRO supports 6th Generation (Skylake) Intel Core i7, i5, i3, Pentium, and Celeron processors, the LGA1151 socket, as well as the Intel H170 chipset. This motherboard supports Windows 10 (64-bit), 8.1 (64-bit), and 7 (64 and 32-bit).
The ATX form factor of the H170-PLUS D3 has 4 x DIMM slots that can support up to 64GB of non-ECC unbuffered DDR4 2133 MHz RAM, as well as Extreme Memory Profile (XMP) memory modules. The H170-PRO has a total of 6 x SATA III 6 Gb/s ports, 1 x SATA Express port, 1 x M.2 Socket 3, 1 x PCIe 3.0/2.0 x16 slot (running at x16), 1 x PCIe 3.0/2.0 x16 slot (running at x4), 2 x PCIe 3.0/2.0 x1 slots, 2 x PCI slots, 1 x 5 Gb/s USB Type-C port, 6 x USB 3.0/2.0 ports (2 x Type-A ports on the back panel), 6 x USB 2.0/1.1 ports (2 x Type-A ports on the back panel, 4 at mid-board), and 2 x PS/2 ports. Using the Realtek ALC887 codec, it can support 8-channel HD audio.
The H170-PRO has integrated Intel HD graphics support with 1 x HDMI port, 1 x DVI-D port, and 1 x VGA port. It can use up to 1,024MB of shared memory and also supports Intel InTru 3D, Intel Quick Sync Video, Intel Clear Video HD, and Intel Insider. Its HDMI port can support maximum resolutions of 4096 x 2160 @ 24 Hz and 2560 x 1600 @ 60 Hz, while both its DVI-D and VGA port can support a maximum resolution of 1920 x 1200 @ 60 Hz. It also has multi-GPU support for AMD Quad-GPU CrossFireX technology and can simultaneously support three displays.
The H170-PRO has also been designed with electrostatic discharge (ESD) guards, LAN guard, overvoltage protection, DRAM overcurrent protection, DIGI+ VRM, a stainless-steel backplate, UEFI BIOS, Fan Xpert 3, AI Suite 3, RAID 0, 1, 5, and 10, and more. This motherboard is protected by a limited 3-year warranty and includes an I/O shield, 2 x SATA III 6 Gb/s cables, and an M.2 screw package.