MSI A68HM GRENADE Socket FM2+ VGA DVI-D HDMI Micro-ATX Motherboard CPU Supports FM2+ Socket for AMD A-series/ Athlon„¢ Series Processor Please refer to CPU Support for compatible CPU; the above description is for reference only. Chipset AMD A68H Main Memory 2 x DDR3 memory slots supporting up to 32GB Supports DDR3 2133 (OC)/ 1866/ 1600/ 1333 MHz Dual channel memory architecture Supports non-ECC, un-buffered memory Supports AMD Memory Profile (AMP) Supports Extreme Memory Profile (XMP) Slots 1 x PCIe 3.0 x 16 slot 1 x PCIe 2.0 x 1 slot 1 x PCI slot Graphics 1 x VGA port, supporting a maximum resolution of 1920x 1200@ 60 Hz, 24bpp 1x DVI-D port, supporting a maximum resolution of 2560x 1600@60 Hz, 24bpp/ 1920x 1200 @ 60 Hz, 24bpp 1x HDMI port, supporting a maximum resolution of 4096x 2160@24 Hz, 36bpp*/ 3840x 2160@30 Hz, 36bpp*/ 1920x 1200@120 Hz, 36bpp & 1920x 1200@60 Hz, 36bpp On-Board SATA 4 x SATA 6 Gb/s ports Supports RAID 0, RAID1 & RAID 10 USB (Universal Serial Bus) AMD A68H Chipset 2 x USB (Universal Serial Bus) 3.0 ports on the back panel 8x USB (Universal Serial Bus) 2.0 ports (4 ports on the back panel, 4 ports available through the internal USB (Universal Serial Bus) 2.0 connectors) VIA VL806 Chipset 2x USB (Universal Serial Bus) 3.0 ports through the internal USB (Universal Serial Bus) 3.0 connector* These USB (Universal Serial Bus) 3.0 ports do not support M-Flash recovery function. Audio Realtek ALC887 Codec LAN Realtek RTL8111G Gigabit LAN Back Panel I/O Ports 1 x PS/2keyboardport 1 x PS/2mouseport 1 x VGAport 1 x DVI-D port 2 x USB3.0ports 1 x HDMIport 1 x LAN (RJ45)port 4 x USB2.0ports 3 x audiojacks Internal I/O Connectors 1x 24-pin ATX main power connector 1 x 4-pin ATX 12V power connector 4 x SATA 6 Gb/s connectors 2 x USB (Universal Serial Bus) 2.0 connectors (supports additional 4 USB (Universal Serial Bus) 2.0 ports) 1x USB (Universal Serial Bus) 3.0 connector (supports additional 2 USB (Universal Serial Bus) 3.0 ports) 1 x 4-pin CPU fan connector 1 x 4-pin system fan connector 1 x Front panel audio connector 2 x System panel connectors 1 x Chassis Intrusion connector 1 x TPM module connector 1 x Serial port connector 1 x Clear CMOS jumper Dimension Micro-ATX 22.6 cm x 18.6 cm