TechPowerUp writes ASRock's H87E-ITX/ac motherboard is coming later this week. This is the first Mini-ITX motherboard with 802.11ac WLAN, it's based on the Intel H87 chipset and draws power from a combination of 24-pin ATX and 8-pin EPS connectors. The CPU has 4-phase VRM, and there's support for up to 32GB of dual channel memory, one PCI Express 3.0 x16 card and a single mPCIe slot that's populated by the WLAN module.
Connectivity on the H87E-ITX/ac include 802.11ac WLAN, based on Intel's i217V chipset, offering up to 867 Mbps of wireless bandwidth, gigabit Ethernet, and Bluetooth 4.0. It makes use of all SATA channels of the H87 PCH, offering five internal SATA 6 Gb/s, and an eSATA 6 Gb/s. 8-channel HD audio based on Realtek ALC1150 CODEC, with optical SPDIF, four USB 3.0 ports, a pair of USB 2.0/1.1 ports; and display connectivity that includes one each of DVI, DisplayPort, and HDMI, make for the rest of it.