Two new Gigabyte motherboards with the new AM4 socket have been spotted online, showing what to expect from launch later this year.

Originally spotted by Guru3D.com, both new motherboards are most likely based on AMD's B350 chipset although it could also be the entry-level A320. Due to further integration with AMD's upcoming AM4 chips, the southbridge, also known as the FCH, will only add further PCIe lanes and additional SATA and USB ports.
The first pictured motherboard from Gigabyte is based on the micro-ATX form-factor and has a single PCI-Express 3.0 x16 slot, two DDR4-DIMM slots and four SATA 6Gbps ports. It also features standard 5.1-channel audio, Gigabit Ethernet and up to 6 USB 3.0 ports.