Gigabyte Z97M-DS3H Socket LGA 1150 VGA DVI HDMI 8 Channel Audio Micro ATX Motherboard CPU Support for Intel Core i 7 processors/ Intel Core i 5 processors/ Intel Core i 3 processors/ Intel Pentium processors/ Intel Celeron processors in the LGA1150 package L3 cache varies with CPU (Please refer "CPU Support List" for more information.) Chipset Intel Z97 Express Chipset Memory 4 x DDR3 DIMM sockets supporting up to 32 GB of system memory * Due to a Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than the size of the physical memory installed. Dual channel memory architecture Support for DDR3 3100 (O.C.) / 3000 (O.C.) / 2933 (O.C.) / 2800 (O.C.) / 2666 (O.C.) / 2600 (O.C.) / 2500 (O.C.) / 2400 (O.C.) / 2200 (O.C.) / 2133 (O.C.) / 2000 (O.C.) / 1866 (O.C.) / 1800 (O.C.) / 1600 / 1333 MHz memory modules Support for non-ECC memory modules Support for Extreme Memory Profile (XMP) memory modules (Please refer " Memory Support List" for more information.) Onboard Graphics Integrated Graphics Processor: 1 x D-Sub port, supporting a maximum resolution of 1920x 1200@60 Hz 1 x DVI-D port, supporting a maximum resolution of 1920x 1200@60 Hz * The DVI-D port does not support D-Sub connection by adapter. 1 x HDMI port, supporting a maximum resolution of 4096x 2160@24 Hz or 2560x 1600@60 Hz * Support for HDMI 1.4a version. Support for up to three displays at the same time Maximum shared memory of 1 GB Audio Realtek ALC887 codec High Definition Audio 2/4/5.1/7.1-channel * To configure 7.1-channel audio, you have to use an HD front panel audio module & enable the multi-channel audio feature through the audio driver. LAN Realtek Gb E LAN chip (10/100/1000 Mbit) Expansion Slots 1 x PCI Express x 16 slot, running at x 16 (The PCIEX16 slot conforms to PCI Express 3.0 standard.) 2 x PCI Express x 1 slots (All PCI Express x 1 slots conform to PCI Express 2.0 standard.) Storage Interface Chipset: 6 x SATA 6 Gb/s connectors Support for RAID 0, RAID 1, RAID 5, & RAID 10 USB (Universal Serial Bus) Chipset: 6 x USB (Universal Serial Bus) 3.0/2.0 ports (4 ports on the back panel, 2 ports available through the internal USB (Universal Serial Bus) header) 6 x USB (Universal Serial Bus) 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB (Universal Serial Bus) headers) Internal I/O Connectors 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 6 x SATA 6 Gb/s connectors 1 x CPU fan header 1 x system fan header 1 x front panel header 1 x front panel audio header 1 x USB (Universal Serial Bus) 3.0/2.0 header 2 x USB (Universal Serial Bus) 2.0/1.1 headers 1 x serial port header 1 x parallel port header 1 x Clear CMOS jumper Back Panel Connectors 1 x PS/2 keyboard/mouse port 1 x D-Sub port 1 x DVI-D port 1 x HDMI port 4 x USB (Universal Serial Bus) 3.0/2.0 ports 2 x USB (Universal Serial Bus) 2.0/1.1 ports 1 x RJ-45 port 3 x audio jacks (Line In, Line Out, Mic In) I/O Controller i TE I/O Controller Chip H/W Monitoring System voltage detection CPU/ System temperature detection CPU/ System fan speed detection CPU overheating warning CPU/ System fan fail warning CPU/ System fan speed control * Whether the fan speed control function is supported will depend on the cooler you install. BIOS 2 x 64 Mbit flash Use of licensed AMI UEFI BIOS Support for Dual BIOS™ Pn P 1.0a, DMI 2.7, Wf M 2.0, SM BIOS 2.7, ACPI 5.0 Unique Features Support for APP Center * Available applications in APP Center may differ by motherboard model. Supported functions of each application may also differ depending on motherboard specifications. @BIOS Easy Tune EZ Setup Fast Boot ON/OFF Charge Smart Time Lock Smart Recovery 2 System Information Viewer USB (Universal Serial Bus) Blocker Support for Q-Flash Support for Smart Switch Support for Xpress Install Operating System Support for Windows 8.1/8/7 Form Factor Micro ATX Form Factor; 22.6cm x 19.3cm