aARVEXmOTHERBOARD h61 Specifications Intel® H61 ChipsetIntel® Socket 1155 for 3rd/2nd Generation Core™ i7/Core™ i5/Core™ i3/Pentium®/Celeron® ProcessorsSupports 2*DDR3 1066/1333 SDRAM4*SATA 3Gb/s Ports1 PCI Express x16 slot ,1 PCI Express x1 slotProvides Mic In, Line In, Line Out8 *USB 2.0 ports (6 at back panel, black, 2 at mid-board) System Processor Support Intel® Socket 1155 for 3rd/2nd Generation Core™ i7 /Core™ i5/Core™ i3/Pentium®/Celeron® Processors Supports Intel® 22 nm CPU Supports Intel® 32 nm CPU Supports Intel® Turbo Boost Technology 2.0 Chipset Intel® H61 Chipset Memory Support DDR3 1066/1333 SDRAM2 * DDR3 DIMMs (240 pin/ 1.5V)(For more information on compatible components, please check with manufacturer) LAN Supports Realtek®8105E 10/100 Mbps Audio Chip integrated by Realtek 661 Flexible 6-channelaudio with jack sensing Compliant with Vista Premium Storage 4 * SATA 3Gb/s port(s), USB 8 * USB 2.0 ports (6 at back panel black, 2 at mid-board)1* 19-Pin USB Pinheader, for 2*USB Ports Back Panel 1 VGA port6 * USB 2.0 Ports1 * HDMI port1 * LAN jack3 * flexible audio jacks On-Board Pinheaders / Connectors 1 * USB 2.0 pinheaders,1* 19-Pin USB Pinheader1* COM Pinheader Slots 1 PCI Express x16 slot1 PCI Express x1 slot Form Factor Micro-ATX (21.1cm X 16.8 cm) Mounting 6 mounting holes