ASRock 990FX Extreme9 Nuvoton CIR Driver 2.09.1007 for Windows 8.1

Specifications:

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)
- Digi Power Design
- Advanced 12 + 2 Power Phase Design
- Dual-Stack MOSFET (DSM)
- 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 2450(OC)/2100(OC)/1600/1333/1066 non-ECC, un-buffered memory
- Max. capacity of system memory: 64GB
- Supports Intel Extreme Memory Profile (XMP) 1.3 / 1.2
- Supports AMD Memory Profile (AMP)

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 ALC898 Audio Codec)
- Premium Blu-ray audio support
- Supports THX TruStudio

LAN
- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Intel 82583V
- Supports Wake-On-LAN
- Supports PXE

Slots
- 4 x PCI Express 2.0 x16 slots (PCIE1 @ x16 mode; PCIE3 @ x4 mode; PCIE4/PCIE5: single at x16 (PCIE4) / x8 (PCIE5) or dual at x8/x8 mode)
- 1 x PCI Express 2.0 x1 slot
- 1 x PCI slot
- Supports AMD Quad CrossFireX, 3-Way CrossFireX and CrossFireX
- Supports NVIDIA Quad SLI, 3-Way SLI and SLI

SATA3
- 6 x SATA3 6.0 Gb/s connectors by AMD SB950, support RAID (RAID 0, RAID 1, RAID 0+1, JBOD and RAID 5), NCQ, AHCI and "Hot Plug" functions
- 2 x SATA3 6.0 Gb/s connectors by ASMedia ASM1061, support NCQ, AHCI and "Hot Plug" functions

USB 3.0
- 4 x Rear USB 3.0 ports by Etron EJ188H, support USB 1.1/2.0/3.0 up to 5Gb/s
- 2 x Front USB 3.0 headers (support 4 USB 3.0 ports) by Etron EJ188H, support USB 1.1/2.0/3.0 up to 5Gb/s

Connector
- 8 x SATA3 6.0 Gb/s connectors
- 1 x IR header
- 1 x CIR header
- 1 x COM port header
- 1 x IEEE 1394 header
- 1 x Power LED header
- 2 x CPU Fan connectors (1 x 4-pin, 1 x 3-pin)
- 3 x Chassis Fan connectors (1 x 4-pin, 2 x 3-pin)
- 1 x Power Fan connector (3-pin)
- 24 pin ATX power connector
- 8 pin 12V power connector (Hi-Density Power Connector)
- Front panel audio connector
- 2 x USB 2.0 headers (support 4 USB 2.0 ports)
- 2 x USB 3.0 headers (support 4 USB 3.0 ports)
- 1 x Dr. Debug (7-Segment Debug LED)
- 1 x Power Switch with LED
- 1 x Reset Switch 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
- 4 x Ready-to-Use USB 2.0 Ports
- 4 x Ready-to-Use USB 3.0 Ports
- 2 x eSATA3 Connectors
- 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