Gigabyte  GA-F2A55M-S1 FM2+/FM2 AMD A55 USB2.0 mATX DDR3 2133 Motherboard CPU support: AMD A series processors; AMD Athlon series processors in FM2+/FM2 socket Memory support: 2 x 1.5V DDR3 DIMM sockets supporting up to 64 GB of system memory; support for DDR3 2400(OC)/2133/1866/1600/1333 MHz memory modules Graphics output: 1 x D-Sub port, supporting a maximum resolution of 1920x1200 LAN: Realtek GbE LAN chip (10/100/1000 Mbit) Expansion slots: 1 x PCI express x16 slot, running at x16; 1 x PCI express x1 slot; 1 x PCI slot Storage interface: 4 x SATA 3Gb/s connectors; support for RAID 0, RAID 1, RAID 10, and JBOD USB: 8 x USB 2.0/1.1 ports