CPU Supports 3rd Gen Intel Core i 7 / Core i 5 / Core i 3 / Pentium / Celeron processors for LGA 1155 socket Please refer to CPU Support for compatible CPU; the above description is for reference only. Chipset Intel B75 Express Main Memory Memory speed support up to DDR3 1333 M Hz are provided on 2nd Gen Intel Core™ i 7 / Core™ i 5 / Core™ i 3 / Pentium / Celeron processors (codename Sandy Bridge, 32nm) Memory speed support up to DDR3 1600 M Hz are provided on 3rd Gen Intel Core™ i 7 / Core™ i 5 / Core™ i 3 / Pentium / Celeron processors (codename Ivy Bridge, 22nm) Memory speed support beyond DDR3 1600 M Hz are provided on some 3rd Gen Intel Core™ i 7-3770K CPUs. It will vary based on the quality of CPU. Support up to 32GB 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 may be less than the size of the physical memory installed. Support Dual-Channel mode, two DIMMs per channel Slots 1 x PCIe 3.0 x 16 slots PCI_E2 supports up to PCIe 3.0 x 16 speed 1 x PCIe 2.0 x 16 slot PCI_E4 supports up to PCIe 2.0 x 4 speed 2 x PCIe 2.0 x 1 slots 3 x PCI slots, support 3.3V/ 5V PCI bus Interface On-Board SATA SATAIII controller integrated in Intel B75 chipset Up to 6 Gb/s transfer speed. Supports one SATAIII ports (SATA1) by B75 SATAII controller integrated in Intel B75 chipset Up to 3 Gb/s transfer speed. Supports five SATAII ports (SATA2~6) by B75 USB (Universal Serial Bus) 3.0 2 x USB (Universal Serial Bus) 3.0 rear IO ports by Intel B75 2 x USB (Universal Serial Bus) 3.0 onboard connector by Intel B75 Audio Chipset integrated by Realtek ALC892 Flexible 8-channel audio with jack sensing Compliant with Azalia 1.0 Spec LAN: Supports one PCI Express LAN 10/100/1000 Fast Ethernet by Killer Network (E2205) Internal I/O Connectors
- ATX 24-Pin power connector
- 8-pin ATX 12V power connector
- CPU x 1 / System x 4 FAN connectors
- 1 x Clear CMOS jumper
- 5 x Serial ATAII connectors
- 1 x Serial ATAIII connector
- 2 x USB (Universal Serial Bus) 2.0 connectors
- 1 x USB (Universal Serial Bus) 3.0 connector
- 1 x Serial port connector
- 1 x Parallel port connector
- 1 x Trusted Platform Module (TPM) header
- 1 x Front Panel Audio connector
- 1 x Front Panel connector
- 1 x Chassis Intrusion connector Back Panel I/O Ports
- 1 x PS/2 keyboard/ mouse port
- 4 x USB (Universal Serial Bus) 2.0 ports
- 2 x USB (Universal Serial Bus) 3.0 ports
- 1 x RJ45 LAN Jack
- 1 x 6 in 1 audio jack
- 1 x HDMI port with max. resolution up to 1920x 1200 @60 Hz
- 1 x DVI port with max. resolution up to 1920x 1200 @60 Hz
- 1 x Graphic Card port with max. resolution up to 2048x 1536 @75 Hz BIOS: The motherboard BIOS provides " Plug & Play" BIOS which detects the peripheral devices & expansion cards of the board automatically. The motherboard provides a Desktop Management Interface (DMI) function which records your motherboard specifications. Dimension: 304.8 x 243.84mm ATX Form Factor