Motherboard Asus Sabertooth 55i Socket 1156

CPU Intel® Socket 1156 Core™ i7 Processor/Core™ i5 Processor
Supports Intel® Turbo Boost Technology
Chipset Intel® P55 Express Chipset
Memory 4 x DIMM, Max. 16 GB, DDR3 2000/1800/1600/1333/1066 Non-ECC,Un-buffered Memory
Dual Channel memory architecture
Supports Intel® Extreme Memory Profile (XMP)
*Hyper DIMM support is subject to the physical characteristics of individual CPUs. Some hyper DIMMs only support one DIMM per channel. Refer to Memory QVL (Qualified Vendors List) for details.
**Please visit www.asus.com or refer to the user manual for the Memory QVL.
Expansion Slots 2 x PCIe 2.0 x16 (single at x16 or dual at x8/x8 mode)
3 x PCIe 2.0 x1 (2.5GT/s)
2 x PCI
Multi-GPU Support Supports NVIDIA® Quad-GPU SLI™ Technology
Supports ATI® Quad-GPU CrossFireX™ Technology
Storage Intel® P55 Express Chipset built-in
6 xSATA 3.0 Gb/s ports (black)
Intel Matrix Storage Technology Support RAID 0,1,5,10
JMicron® JMB363 PATA and SATA controller
1 xUltraDMA 133/100/66 for up to 2 PATA devices
1 xExternal SATA (SATA On-the-Go)
JMicron® JMB322 (DriveXpert Technology) :
- 2 x SATA 3.0 Gb/s ports (orange and white )
- Supports EZ Backup and SuperSpeed functions
*Drive Xpert function is available only when the hard disk drives are set as data drives
LAN Realtek® 8112L PCIe Gigabit LAN controller featuring AI NET2
Audio VIA® VT2020 10-Channel High Definition Audio CODEC
- Absolute Pitch BD192/24 featuring ENVY HD
- DTS Surround Sensation UltraPC
- Supports Jack-Detection, Multi-streaming, Front Panel Jack-Retasking
- Optical S/PDIF out port at back I/O
- ASUS Noise Filter
IEEE 1394 VIA® 6308P controller supports 2 x 1394a port(s) (one at mid-board; one at back panel)
USB 14 USB 2.0/1.1 ports (6 ports at mid-board, 8 ports at back panel)
Back Panel I/O Ports 1 x PS/2 Keyboard (Purple)
1 x PS/2 mouse port (Green)
1 x Optical S/PDIF Output
1 x IEEE1394a
1 x LAN (RJ45) port
1 x External SATA port
8 x USB 2.0/1.1
10-channel Audio I/O
Internal I/O Connectors 3 x USB connectors support additional 6 USB ports
1 x IDE connector
6 x SATA connectors
1 x IEEE 1394a connector
1 x CPU Fan connector
1 x Power Fan connector
2 x Drive Xpert SATA connectors (orange and white)
2 x Chassis Fan connector (1x4-pin, 1x3-pin)
1 x Mem Fan connector
1 x COM port
Front panel audio connector
1 x S/PDIF Out Header
CD audio in
24-pin ATX Power connector
1 x 8-pin ATX 12V Power connector
System Panel(Q-Connector)
1 x MemOK! button
1 x Power on switch
1 x Reset switch
BIOS 16 Mb Flash ROM , AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0a,
Manageability WfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE
Accessories User's manual
1 x UltraDMA 133/100/66 cable
6 x SATA cable(s)
1 x 2-port USB and eSATA module
CoolMem Fan Frame
ASUS Q-Shield
2 in 1 Q-connector
1 x ASUS SLI bridge connector
Support Disc Drivers
Anti-virus software (OEM version)
ASUS Update
ASUS Utilities
Form Factor ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )