GIGABYTE GA-A75-UD4H FM1 AMD A75 (Hudson D3) HDMI SATA 6Gb/s USB 3.0 ATX AMD Motherboard CPU: AMD A series processors. Chipset: AMD A75 chipset Memory: 4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory. Audio: Realtek ALC889 codec. High Definition Audio. 2/4/5.1/7.1-channel. Support for Dolby Home Theater. Expansion Slots: 1 x PCI Express x16 slot, running at x16. 1 x PCI Express x16 slot, Storage Interface: 5 x SATA 6Gb/s connectors. 1 x eSATA 6Gb/s port on the back panel. Support for RAID 0, RAID 1, RAID 10, and JBOD. Back Panel Connectors: 1 x PS/2 keyboard/mouse port/1 x D-Sub port/1 x DVI-D port/1 x HDMI port/1 x DisplayPort/1 x optical S/PDIF Internal I/O Connectors: 1 x 24-pin ATX main power connector/1 x 8-pin ATX 12V power connector/5 x USB: Chipset: Up to 10 USB 2.0/1.1 ports. Up to 4 USB 3.0/2.0 ports. 2 x Etron EJ168 chips Memory Dual channel memory architectureSupport for DDR3. 1866/1600/1333/1066 MHz memory modules. USB: Up to 4 USB 3.0/2.0 ports on the back panel. IEEE 1394a:2 ports. front panel audio header/1 x S/PDIF Out header/4 x USB 2.0/1.1 headers/2 x USB 3.0/2.0 headers/1 x IEEE 1394a SATA 6Gb/s connectors/1 x APU fan header/2 x system fan headers/1 x power fan header/1 x front panel header/1 x header/1 x serial port header/1 x Trusted Platform Module (TPM) header/1 x clearing CMOS jumper Out connector/2 x USB 2.0/1.1 ports/4 x USB 3.0/2.0 ports/1 x IEEE 1394a header/1 x eSATA 6Gb/s port/1 x RJ-45 port/6 x audio jacks Audio: Support for S/PDIF Out. LAN: 1 x Realtek RTL8111E chip (10/100/1000 Mbit) Expansion slots: running at x8. 3 x PCI Express x1 slots. 2 x PCI slots. Support for AMD Dual Graphics technology