ASRock Socket AM3+/AMD 880G/Hybrid CrossFireX/SATA3&USB 3.0/A&V&GbE/MATX Motherboard 880GMH/U3S3 ASRock 880GMH/U3S3 Socket AM3+/AMD 880G/Hybrid CrossFireX/SATA3&USB 3.0/A&V&GbE/MATX Motherboard Chipset: AMD 880G & SB710 Memory: 4x 240pin DDR3-2000(OC)/1866(OC)/1800(OC)/1600(OC)/1333/1066/800 DIMMs, Dual Channel, Non-ECC/Un-buffered, Max Capacity Up to 32GB Slots: 1x PCI-Express 2.0 x16 Slot(Supports Hybrid CrossFireX); 1x PCI-Express 2.0 x1 Slot; 2x PCI Slots Audio: Realtek ALC892 7.1-Channel Audio CODEC, Supports Premium Blu-ray audio LAN: Atheros AR8151 PCI-Express x1 Gigabit Ethernet Controller, Supports Wake-On-LAN Ports: 10x USB 2.0 Ports (4 rear, 6 by headers); 2x USB 3.0 ports; 1x eSATA2 Port; 1x PS/2 Port; 1x VGA Port; 1x DVI Port; 1x HDMI Port; 1x Optical SPDIF-Out; 1x RJ45 LAN Port; Audio I/O Jacks Form Factor: Micro ATX