Gigabyte A75M-UD2H AMD Socket FM1 for AMD Llano CPU, HDMI, Dual Graphic Micro ATX Motherboard Storage Interface: 5 x SATA 6Gb/s connectors,1 x eSATA 6Gb/s, Support for RAID 0, RAID 1, RAID 10, and JBOD Expansion Slots:1 x PCI Express x16 slot, running at x16,1 x PCI Express x16 slot running at x4,1 x PCI Express x1 slot. Memory:4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory APU: AMD A series processors Chipset: AMD A75 chipset Audio: Realtek ALC889 codec, High Definition Audio, Support for Dolby Home Theater.LAN:1 x Realtek RTL8111E chip (10/100/1000 Mbit)