Asrock 990FX Extreme3 Realtek HD Audio Driver

CPU
- Support for Socket AM3+ processors
- Support for Socket AM3 processors: AMD Phenom II X6 / X4 / X3 / X2 (except 920 / 940) / Athlon II X4 / X3 / X2 / Sempron processors
- Supports 8-Core CPU
- Supports UCC feature (Unlock CPU Core)
- 4 + 1 Power Phase Design
- Supports CPU up to 140W
- Supports AMD's Cool 'n' Quiet Technology
- FSB 2600 MHz (5.2 GT/s)
- Supports Untied Overclocking Technology
- Supports Hyper-Transport 3.0 (HT 3.0) Technology

Chipset
- Northbridge: AMD 990FX
- Southbridge: AMD SB950

Memory   
- Dual Channel DDR3 memory technology
- 4 x DDR3 DIMM slots
- Supports DDR3 2100(OC)/1866/1600/1333/1066/800 non-ECC, un-buffered memory
- Max. capacity of system memory: 32GB*

BIOS
- 32Mb 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, VCCM, NB, SB Voltage Multi-adjustment

Graphics
- n/a

Audio
- 7.1 CH HD Audio with Content Protection (Realtek ALC892 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 2.0 x16 slots (PCIE2/PCIE3 @ x16 mode; PCIE4 @ x4 mode)
- 1 x PCI Express 2.0 x1 slot
- 2 x PCI slots
- Supports AMD Quad CrossFireX , 3-Way CrossFireX and CrossFireX
- Supports NVIDIA Quad SLI and SLI

SATA3
- 5 x SATA3 6.0 Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 5 and RAID 10), NCQ, AHCI and "Hot Plug" functions
USB 3.0    - 2 x Rear USB 3.0 ports by Etron EJ168A, support USB 1.0/2.0/3.0 up to 5Gb/s

Connector
- 5 x SATA3 6.0 Gb/s connectors
- 1 x IR header
- 1 x COM port header
- 1 x HDMI_SPDIF header
- 1 x Power LED header
- CPU/Chassis/Power FAN connector
- 24 pin ATX power connector
- 8 pin 12V power connector
- Front panel audio connector
- 3 x USB 2.0 headers (support 6 USB 2.0 ports)

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
- 2 x Ready-to-Use USB 3.0 Ports
- 1 x eSATA3 Connector
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED 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 On/Off Play Technology
- Hybrid Booster:
- CPU Frequency Stepless Control
- ASRock U-COP
- Boot Failure Guard (B.F.G.)
- Turbo 50 / Turbo 60 CPU Overclocking
- Turbo UCC

Support CD
- Drivers, Utilities, AntiVirus Software (Trial Version), CyberLink MediaEspresso 6.5 Trial, AMD Fusion, AMD Fusion Media Explorer, ASRock Software Suite (CyberLink DVD Suite - OEM and Trial; ASRock MAGIX Multimedia Suite - OEM)

Accessories
- 1 x ASRock SLI_Bridge_2S Card
- Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables (optional)
- 1 x 3.5mm Audio Cable (optional)

Hardware Monitor
- CPU Temperature Sensing
- Chassis Temperature Sensing
- CPU/Chassis/Power Fan Tachometer
- CPU Quiet Fan
- CPU/Chassis Fan Multi-Speed Control
- Voltage Monitoring: +12V, +5V, +3.3V, Vcore

Form Factor
- ATX Form Factor: 12.0-in x 8.6-in, 30.5 cm x 21.8 cm
- All Solid 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.