MSI LGA1155/Intel H67(B3)/DDR3/SATA3/A&GbE/MATX Motherboard H67MS-E43 (B3) CPU: Socket 1155 Support Intel Sandy Bridge Processor Chipset: Intel H67(B3) Chipset; Memory: 4x 240pin DDR3-1333/1066 DIMMs, Dual Channel, Max capacity Upto 32GB Slots: 1x PCI-Express 2.0 x16 slots, 3x PCI-Express 2.0 x1 slots; SATA: 4x SATA2 Ports; 2x SATA3 Ports; Support RAID 0/1/5/10 Audio: Integrated Realtek ALC892 8-channel Audio CODEC, w/jack sensing; LAN: Realtek 8111E PCI-Express Gigabit LAN Controller Ports: 14x USB 2.0 Ports(6 rear, 8 by header); 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; Power Connector: 1x 24pin main power, 1x 4pin CPU power Connector