First on AMD 990X: UEFI BIOS & Digital Power Design on AM3+ Platform

• CPU
  AMD AM3+ FX™/Phenom™ II/Athlon™ II/Sempron™ 100 Series Processors 
  Supports AM3+ 32 nm CPU
  Supports CPU up to 8 cores
  Supports CPU up to 140 W
  AMD Cool 'n' Quietâ„¢ Technology
• Chipset
  AMD 990X/SB950
• Memory
  4 x DIMM, Max. 32GB, DDR3 2133(O.C.)/1866/1600/1333/1066 MHz ECC, Non-ECC, Un-buffered Memory
  Dual Channel Memory Architecture
  * Refer to www.asus.com or user manual for the Memory QVL (Qualified Vendors Lists).
  * Due to OS limitation, when installing total memory of 4GB capacity or more, Windows® 32-bit operation system may only recognize less than 3GB. Install a 64-bit Windows® OS when you want to install 4GB or more memory on the motherboard.
  * Due to CPU spec., AMD 100 series CPUs support up to DDR3 1066MHz. With ASUS design, this motherboard can support up to DDR3 1333MHz.
• System Bus
  Up to 5.2 GT/s HyperTransportâ„¢ 3
• Multi-GPU Support
  Supports NVIDIA® Quad-GPU SLI™ Technology 
  Supports AMD Quad-GPU CrossFireXâ„¢ Technology
• Expansion Slots
  2 x PCIe 2.0 x16 (x16 or dual x8) 
  1 x PCIe 2.0 x16 (x4 mode, black) 
  2 x PCIe 2.0 x1 
  1 x PCI
• Storage
  AMD SB950 controller : 
  6 x SATA 6Gb/s port(s), gray
  Support Raid 0, 1, 5, 10
  JMicron® JMB362 controller : 
  2 x SATA 3Gb/s port(s), black
  1 x Power eSATA 3Gb/s port(s), green
  1 x eSATA 3Gb/s port(s), red
• LAN
  Realtek® 8111E , 1 x Gigabit LAN Controller(s)
• Audio
  Realtek® ALC892 8-Channel High Definition Audio CODEC 
  - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
  Audio Feature :
  - Absolute Pitch 192kHz/ 24-bit True BD Lossless Sound
  - DTS Surround Sensation UltraPC 
  - ASUS Noise Filter
  - Optical S/PDIF out port(s) at back panel
• IEEE 1394
  VIA® 6308P controller
  2 x IEEE 1394a port(s)
  (1 at mid-board, 1 at back panel)
• USB Ports
  ASMedia® USB 3.0 controller : 
  4 x USB 3.0 port(s) (2 at back panel, blue, 2 at mid-board)
  AMD SB950 controller : 
  14 x USB 2.0 port(s) (8 at back panel, black+red, 6 at mid-board)
• Overclocking Features
  Overclocking Protection :
  - ASUS C.P.R.(CPU Parameter Recall)
• Special Features
  ASUS Dual Intelligent Processors 2 with DIGI+ VRM :
  ASUS TPU :
  - Auto Tuning
  - TurboV
  - TPU switch
  ASUS EPU :
  - EPU 
  - EPU switch
  ASUS Digital Power Design :
  - Industry leading Digital 6 +2 Phase Power Design
  - ASUS DIGI+ VRM Utility
  ASUS Exclusive Features :
  - MemOK!
  - AI Suite II
  - Ai Charger+
  - Front Panel USB 3.0 Support
  - ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface 
  - USB 3.0 Boost
  ASUS Quiet Thermal Solution :
  - Stylish Fanless Design Heat-pipe solution
  - ASUS Fan Xpert 
  ASUS EZ DIY :
  - ASUS Q-Shield
  - ASUS O.C. Profile
  - ASUS EZ Flash 2 
  - ASUS MyLogo 2 
  - Multi-language BIOS
  ASUS Q-Design :
  - ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
  - ASUS Q-Slot
  - ASUS Q-DIMM 
  - ASUS Q-Connector
• Back I/O Ports
  1 x PS/2 keyboard/mouse combo port(s)
  1 x eSATA 3Gb/s
  1 x Power eSATA 3Gb/s
  1 x IEEE 1394a
  1 x LAN (RJ45) port(s)
  2 x USB 3.0 
  8 x USB 2.0 
  1 x Optical S/PDIF out
  6 x Audio jack(s)
• Internal I/O Ports
  1 x USB 3.0 connector(s) support(s) additional 2 USB 3.0 port(s) (19-pin, blue)
  3 x USB 2.0 connector(s) support(s) additional 6 USB 2.0 port(s)
  1 x COM port(s) connector(s)
  6 x SATA 6Gb/s connector(s)
  2 x SATA 3Gb/s connector(s)
  1 x IEEE 1394a connector(s)
  1 x CPU Fan connector(s) (4 -pin)
  3 x Chassis Fan connector(s) (1 x 4 -pin, 2 x 3 -pin)
  1 x Power Fan connector(s) (1 x 3 -pin)
  1 x S/PDIF out header(s)
  1 x 24-pin EATX Power connector(s)
  1 x 8-pin ATX 12V Power connector(s)
  1 x Front panel audio connector(s) (AAFP)
  1 x System panel(s) (Q-Connector)
  1 x MemOK! button(s)
  1 x TPU switch(es)
  1 x EPU switch(es)
  1 x Clear CMOS jumper(s)
• Accessories
  User's manual
  I/O Shield
  4 x SATA 6Gb/s cable(s)
  1 x SLI bridge(s)
  1 x Q-connector(s) (2 in 1)
• BIOS
  32 Mb Flash ROM, UEFI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.6, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2
• Manageability
  WfM 2.0, DMI 2.0, WOL by PME, WOR by PME, PXE
• Support Disc
  Drivers
  ASUS Utilities
  ASUS Update 
  Anti-virus software (OEM version)
• Form Factor
  ATX Form Factor 
  12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )