Supports New Intel® Core™ i7 processor Extreme Edition L3 cache varies with CPU (Please refer "CPU Support List" for more information.)
USB
Chipset: Up to 12 USB 2.0/1.1 ports (6 ports on the back panel, including 1 eSATA/USB Combo, 6 ports available through the internal USB headers) VIA VL800 chip: Up to 4 USB 3.0/2.0 ports on the back panel * Due to a Windows 7 limitation, please connect your USB device(s) to the USB 2.0/1.1 port(s) before the VIA USB 3.0 controller driver is installed. Fresco FL1009 chip: Up to 2 USB 3.0/2.0 ports (available through the internal USB header)
BIOS
2 x 64 Mbit flash Use of licensed AMI EFI BIOS Support for DualBIOS™ PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Memory
8 x 1.5V DDR3 DIMM sockets supporting up to 64 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. 4 channel memory architecture Support for DDR3 2133/1866/1600/1333/1066 MHz memory modules Support for unbuffered ECC memory modules Support for Extreme Memory Profile (XMP) memory modules (Please refer "Memory Support List" for more information.)
Remark
Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website.Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP SP1/SP2. If drivers are available from the vendors, we will update them on the GIGABYTE website.
Storage
Chipset: 2 x SATA 6Gb/s connectors (SATA3 0~1) supporting up to 2 SATA 6Gb/s devices 4 x SATA 3Gb/s connectors (SATA2 2~5) supporting up to 4 SATA 3Gb/s devices Support for RAID 0, RAID 1, RAID 5, and RAID 10 * When a RAID set is built across the SATA 6Gb/s and SATA 3Gb/s channels, the system performance of the RAID set may vary depending on the devices being connected. 8 x SAS 3Gb/s connectors (SAS2 0~7) supporting up to 8 SAS 3Gb/s devices * The SAS connectors do not support optical drives. Support for RAID 0, RAID 1, and RAID 10 Marvell 88SE9172 chip: 2 x eSATA 6Gb/s connectors (including 1 eSATA/USB Combo) on the back panel supporting up to 2 SATA 6Gb/s devices Support for RAID 0 and RAID 1
VIA VT6308 chip: Up to 2 IEEE 1394a ports (1 port on the back panel, 1 port available through the internal IEEE 1394a header)
Dimensions
30.5cm x 26.4cm
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 CPU/system fan speed control function is supported will depend on the CPU/system cooler you install.
I/O Controller
iTE I/O Controller Chip
Expansion Slots
2 x PCI Express x16 slots, running at x16 (PCIEX16_1, PCIEX16_2) * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16_1 slot; if you are installing two PCI Express graphics cards, it is recommended that you install them in the PCIEX16_1 and PCIEX16_2 slots. 1 x PCI Express x16 slot, running at x8 (PCIEX8) * The PCIEX8 slot shares bandwidth with the PCIEX16_2 slot. When the PCIEX8 slot is populated, the PCIEX16_2 slot will operate at up to x8 mode. 1 x PCI Express x16 slot, running at x4 (PCIEX4) (The PCIEX16, PCIEX8, and PCIEX4 slots conform to PCI Express 3.0 standard.) 1 x PCI Express x1 slot (The PCIEX1 slot conforms to PCI Express 2.0 standard.) 1 x PCI slot
Unique Features
Support for @BIOS Support for Q-Flash Support for Xpress Install Support for EasyTune * Available functions in EasyTune may differ by motherboard model. Support for ON/OFF Charge Support for 3TB+ Unlock Support for Q-Share Support for 3D Power
Bundled Software
Norton Internet Security (OEM version)
Operating System
Support for Microsoft® Windows 8/7/Vista
Back Panel Connectors
1 x PS/2 keyboard/mouse port 1 x CPU overclocking button 1 x BIOS switch button 1 x Clear CMOS button 1 x IEEE 1394a port 4 x USB 3.0/2.0 ports 5 x USB 2.0/1.1 ports 1 x eSATA/USB Combo connector 1 x eSATA 6Gb/s connector 2 x RJ-45 ports 1 x optical S/PDIF Out connector 5 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Line In, Line Out, Mic In)
Internal I/O Connectors
1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 2 x SATA 6Gb/s connectors 4 x SATA 3Gb/s connectors 8 x SAS 3Gb/s connectors 1 x CPU fan header 4 x system fan headers 1 x front panel header 1 x front panel audio header 1 x S/PDIF Out header 1 x USB 3.0/2.0 header 3 x USB 2.0/1.1 headers 1 x IEEE 1394a port 1 x Clear CMOS jumper 1 x Trusted Platform Module (TPM) header 1 x power button 1 x reset button
Multi-graphics Technology
Support for 3-Way/2-Way AMD CrossFireX™/NVIDIA SLI technology