Stefan Mileschin

MSI rolled out a trio of socket LGA1150 motherboards in the mini-ITX form-factor, Z87I, H87I, and B85I, based on Intel Z87, H87, and B85 chipsets, respectively. Pin-compatibility between the three chipsets means that the three boards are based on a common design. The three feature a 4-phase CPU VRM, two full-size DDR3 DIMM slots, a PCI-Express 3.0 x16, and a combination of 24-pin and 4-pin power connectors.

The Z87I and H87I are nearly identical, with VRM cooling, 802.11 b/g/n WiFi, and Bluetooth 4.0. The Z87I edges past the H87I with support for CPU overclocking, and a second gigabit Ethernet connection. The B85I lacks a VRM heatsink, and the wireless connectivity card. Instead, it gives you a vacant mPCIe slot. It offers 6-channel HD audio, instead of the 8-channel solution, on the other two. All three feature at least one gigabit Ethernet connection, DVI and HDMI display outputs, six USB 3.0 ports, and a number of USB 2.0/1.1 ports.

http://www.techpowerup.com/184905/ms...herboards.html