ASRock X79 Extreme4-M Intel Chipset Driver for Windows 8

Specifications:

CPU
- Supports Intel Core i7 processor family for the LGA 2011 Socket
- Digi Power Design
- Advanced 6 + 2 Power Phase Design
- Supports Intel Turbo Boost 2.0 Technology
- Supports Hyper-Threading Technology
- Supports Untied Overclocking Technology

Chipset
- Intel X79

Memory
- Quad Channel DDR3 memory technology
- 4 x DDR3 DIMM slots
- Supports DDR3 2400+(OC)/1600/1333/1066/800 non-ECC, un-buffered memory
- Supports DDR3 ECC, un-buffered memory with Intel Workstation 1S Xeon processors E5 2xxx & 4xxx series in socket LGA 2011
- Max. capacity of system memory: 32GB*
- Supports Intel Extreme Memory Profile (XMP) 1.3 / 1.2
*Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation.

BIOS
- 64Mb AMI UEFI Legal BIOS with GUI support
- Supports "Plug and Play"
- ACPI 1.1 Compliance Wake Up Events
- Supports jumperfree
- SMBIOS 2.3.1 Support
- CPU, VCCSA, DRAM, VTT, CPU PLL, PCH1.1V, PCH1.5V Voltage Multi-adjustment

Graphics
- n/a

Audio
- 7.1 CH HD Audio with Content Protection (Realtek ALC898 Audio Codec)
- Premium Blu-ray audio support
- Supports THX TruStudio

LAN
- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Broadcom BCM57781
- Supports Wake-On-LAN
- Supports Energy Efficient Ethernet 802.3az
- Supports PXE

Slots
- 3 x PCI Express 3.0 x16 slots (PCIE1/PCIE3: x16 mode; PCIE2: x8 mode)
- 1 x PCI slot
- Supports AMD Quad CrossFireX and CrossFireX
- Supports NVIDIA Quad SLI and SLI

SATA3
- 2 x SATA3 6.0 Gb/s connectors by Intel X79, support RAID (RAID 0, RAID 1, RAID 5, RAID 10 and Intel Rapid Storage 3.0), NCQ, AHCI and "Hot Plug" functions
- 1 x SATA3 6.0 Gb/s connector by ASMedia ASM1061, supports NCQ, AHCI and "Hot Plug" functions

USB 3.0 - 2 x Rear USB 3.0 ports by ASMedia ASM1042, support USB 1.0/2.0/3.0 up to 5Gb/s
- 1 x Front USB 3.0 header (supports 2 USB 3.0 ports) by ASMedia ASM1042, supports USB 1.0/2.0/3.0 up to 5Gb/s

Connector
- 4 x SATA2 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10 and Intel Rapid Storage 3.0), NCQ, AHCI and Hot Plug functions
- 3 x SATA3 6.0 Gb/s connectors
- 1 x IR header
- 1 x CIR header
- 1 x COM port header
- 1 x HDMI_SPDIF header
- 1 x IEEE 1394 header
- 1 x Power LED header
- CPU/Chassis/Power/SB FAN connector
- 24 pin ATX power connector
- 8 pin 12V power connector
- SLI/XFire power connector
- Front panel audio connector
- 2 x USB 2.0 headers (support 4 USB 2.0 ports)
- 1 x USB 3.0 header (supports 2 USB 3.0 ports)
- 1 x Dr. Debug with LED

Rear Panel I/O
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x Coaxial SPDIF Out Port
- 1 x Optical SPDIF Out Port
- 6 x Ready-to-Use USB 2.0 Ports
- 1 x eSATA3 Connector
- 2 x Ready-to-Use USB 3.0 Ports
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
- 1 x IEEE 1394 Port
- 1 x Clear CMOS Switch with LED
- HD Audio Jack: Side Speaker / Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone

Unique Feature
- ASRock Extreme Tuning Utility (AXTU)
- ASRock Instant Boot
- ASRock Instant Flash
- ASRock APP Charger
- ASRock SmartView
- ASRock XFast USB
- ASRock XFast LAN
- ASRock XFast Charger
- ASRock XFast RAM
- ASRock X-FAN
- ASRock Crashless BIOS
- Hybrid Booster:
- CPU Frequency Stepless Control
- ASRock U-COP
- Boot Failure Guard (B.F.G.)
- Good Night LED

Smart Switch
- 1 x Power Switch with LED
- 1 x Reset Switch with LED
- 1 x Clear CMOS Switch with LED

Support CD
- Drivers, Utilities, AntiVirus Software (Trial Version), CyberLink MediaEspresso 6.5 Trial, ASRock Software Suite (ASRock MAGIX Multimedia Suite - OEM)

Accessories
- 1 x ASRock SLI_Bridge Card
- Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables (optional)

Hardware Monitor
- CPU Temperature Sensing
- Chassis Temperature Sensing
- CPU/Chassis/Power/SB Fan Tachometer
- CPU/Chassis Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature)
- CPU/Chassis/SB Fan Multi-Speed Control
- Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore

Form Factor
- Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm
- Premium Gold Capacitor design (100% Japan-made high-quality Conductive Polymer Capacitors)

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Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.