ASUS CROSSHAIR IV EXTREME

ASUS Crosshair IV Extreme
CPU
AMD Socket AM3 ;Phenom™II /Athlon™II /Sempron™ 100 Series Processors
AMD 140W CPU Support
AMD Cool 'n' Quiet™ Technology
Supports 45nm CPU
System bus
Up to 5200 MT/s ; HyperTransport™ 3.0
Chipset
AMD 890FX/SB850
Memory
4 x DIMM, Max. 16 GB, DDR3 2133(O.C.)/2000(O.C.)/1600/1333/1066 ECC,Non-ECC,Un-buffered Memory
Dual Channel memory architecture
*Due to CPU spec., AMD 100 and 200 series CPUs support up to DDR3 1066Mhz. With ASUS design, this motherboard can support up to DDR3 1333MHz.
Please refer to www.asus.com or user manual for Memory QVL.
VGA
-
Expansion Slots
5 x PCIe 2.0 x16 (dual @ x16, triple @x16, quad@x16 x16 x8 x8)
1 x PCI 2.2
Support Lucid HYDRALOGIX / ATI CrossFire™X Technology
Connectors
3 x USB connectors supports additional 6 USB 2.0 ports
1 x IEEE 1394a connector
1 x S/PDIF Out connector
1 x En/Dis-able Clr CMOS connector
Front panel audio connector
System Panel connector
8 x SATA connectors: 6 x SATA 6Gb/s connectors (Red) & 2 x SATA 3Gb/s connectors (Gray)
8 x Fan connectors: 1 x CPU / 1 x PWR / 3 x Chassis / 3 x Optional
7 x ProbeIt measurement points
3 x Thermal sensor connectors
1 x 24-pin ATX power connector
1 x 8-pin ATX 12V power connector
2 x EZ Plug connectors (4-pin Molex Power connectors)
1 x OC Station header
1 x RC Bluetooth header
1 x Core unlocker switch
1 x Power on switch
1 x Reset switch
1 x Go Button
1 x BIOS switch button
1 x Fan connector for thermal module
1 x ROG light connector
Storage
SB850 Chipset
6 xSATA 6.0 Gb/s ports Support RAID 0,1,5,10
2 x JMicron® 363 controllers:
2 x SATA 3Gb/s ports (Gray)
1 x Power External SATA 3Gb/s ports at rear (SATA On-the-Go)
1 x External SATA 3Gb/s ports at rear (SATA On-the-Go)
* Due to the Windows XP/ Vista limitation, the RAID array with the total capacity over 2TB cannot be set as a boot disk. A RAID array over 2TB can only be set as a data disk only.
Audio
8-Channel High Definition Audio CODEC
Blu-ray audio layer Content Protection
Supports Jack-Detection, Multi-streaming, Front Panel Jack-Retasking
Supports 1 Optical S/PDIF out port at back I/O
LAN
Intel® Gigabit LAN
Rear Panel I/O Ports
2 x External SATA
1 x S/PDIF Out (Optical)
1 x IEEE 1394a
1 x LAN(RJ45) port
8 -Channel Audio I/O
1 x Clr CMOS switch
1 x PS/2 Keyboard port(purple)
2 x USB 3.0/2.0 ports
7 x USB 2.0/1.1 ports (1 port is also for ROG Connect)
1 x ROG Connect On/Off switch
1 x RC Bluetooth switch
BIOS
16 Mb Flash ROM AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.4, ACPI2.0a Multi-Language BIOS
Form Factor
Extended ATX
Dimensions
30.5 cm x 26.9 cm
Package
Box
www.asus.com