At the time of writing this blog post, the Gigabyte Z77X-UD4H is the latest addition to the lineup of LGA 1155 motherboards by Gigabyte. This motherboard utilizes an LGA1155 interface to support 3rd generation Intel 22nm CPUs and 2nd generation Intel Core i7/i5/i3/Pentium/Celeron CPUs. It features four memory slots supporting up to 32 GB DDR3 (PC3 12800) 1600 MHz memory modules. It has three PCI Express 3.0 x16 slots (1 x PCI-E x16, 1 x PCI-E x8 and 1 x PCI-E x4) supporting 3-way NVIDIA SLI and AMD CrossFireX.
The rear panel of Gigabyte Z77X-UD4H motherboard contains the following ports:
PS/2 keyboard/mouse port, D-Sub port, DVI-D port, HDMI port, DisplayPort, optical S/PDIF Out connector, two eSATA 6Gb/s connectors, six USB 3.0/2.0 ports, RJ-45 port and six audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Side Speaker Out, Line In, Line Out, Mic In).
The Gigabyte Z77X-UD4H Motherboard is not available for sale anymore.
The Gigabyte GA-Z97X-GAMING 3 motherboard is very affordable motherboard.
I purchased it and paired it with I7-4690K CPU
It runs great.
CPU is overclocked to 4.7 GHz and runs stable 24/7 without voltage increase.