Let’s take a look at this socket 1155 motherboard from Gigabyte, with two Thunderbolt ports, three PCI Express x16 slots, and one mSATA slot.
Here is a snippet:
“The Z77X-UP4 TH is a mainstream socket 1155 motherboard from Gigabyte targeted to the “Ivy Bridge” processors (third-generation Core i3, Core i5, and Core i7 processors). Its main highlight is the presence of two Thunderbolt ports. Let’s see what the Gigabyte Z77X-UP4 TH has to offer.”
Link: http://www.hardwaresecrets.