ASUS M5A99X EVO R2.0

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' Quiet™ Technology

AMD 990X/SB950

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 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.

Up to 5.2 GT/s HyperTransport™ 3.0

Supports NVIDIA® Quad-GPU SLI™ Technology
Supports AMD Quad-GPU CrossFireX™ Technology

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

AMD SB950 controller :
6 x SATA 6Gb/s port(s), gray
Support Raid 0, 1, 5, 10
ASMedia® PCIe SATA controller :
2 x eSATA 6Gb/s port(s), red

Realtek® 8111F, 1 x Gigabit LAN Controller(s)

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
- Blu-ray audio layer Content Protection 
- DTS Ultra PC II
- DTS Connect
- ASUS Noise Filter
- Optical S/PDIF out port(s) at back panel

ASMedia® USB 3.0 controller :
4 x USB 3.0/2.0 port(s) (2 at back panel, blue, 2 at mid-board)
AMD SB950 controller :
14 x USB 2.0/1.1 port(s) (8 at back panel, black+red, 6 at mid-board)

Overclocking Protection :
- ASUS C.P.R.(CPU Parameter Recall)

ASUS Dual Intelligent Processors 3 with New DIGI+ Power Control :

SMART DIGI+ :
- Smart DIGI+ Key- Quickly delivers optimized VRM frequency, voltage and current for superior CPU/DRAM overclocking performance with one click.
ASUS TPU :
- Auto Tuning
- TurboV
- TPU switch
ASUS EPU :
- EPU
- EPU switch
ASUS Digital Power Design :
- Industry leading Digital 6 +2 Phase Power Design
- Industry leading Digital 2 Phase DRAM Power Design
- CPU Power Utility
- DRAM Power Utility
ASUS Exclusive Features :
- Remote GO!
- USB BIOS Flashback
- MemOK!
- AI Suite II
- Ai Charger+
- Front Panel USB 3.0 Support
- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface
- Network iControl
- USB 3.0 Boost
ASUS Quiet Thermal Solution :
- Stylish Fanless Design Heat-pipe solution
- ASUS Fan Xpert
ASUS EZ DIY :
- DirectKey
- Precision Tweaker 2
- ASUS O.C. Profile
- ASUS EZ Flash 2
- ASUS MyLogo 2
- Multi-language BIOS
ASUS Q-Design :
- ASUS Q-Shield
- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)
- ASUS Q-Slot
- ASUS Q-DIMM
- ASUS Q-Connector

Windows® 8.1
Windows® 8
Windows® 7
Windows® Vista
Windows® XP

1 x PS/2 keyboard/mouse combo port(s)
2 x eSATA 6Gb/s
1 x LAN (RJ45) port(s)
2 x USB 3.0
8 x USB 2.0 (one port can be switched to USB BIOS Flashback)
1 x Optical S/PDIF out
6 x Audio jack(s)

1 x USB 3.0 connector(s) support(s) additional 2 USB 3.0 port(s) (19-pin)
3 x USB 2.0 connector(s) support(s) additional 6 USB 2.0 port(s)
1 x TPM connector(s)
1 x COM port(s) connector(s)
6 x SATA 6Gb/s connector(s)
1 x CPU Fan connector(s) (1 x 4 -pin)
1 x CPU OPT Fan connector(s) (1 x 4 -pin)
3 x Chassis Fan connector(s) (3 x 4 -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 DirectKey Button(s)
1 x DRCT header(s)
1 x MemOK! button(s)
1 x TPU switch(es)
1 x EPU switch(es)
1 x Clear CMOS jumper(s)
1 x USB BIOS Flashback button(s)

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)

64 Mb Flash ROM, UEFI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.7, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, F12 PrintScreen, F3 Shortcut Function and ASUS DRAM SPD (Serial Presence Detect) memory information

WfM 2.0, DMI 2.0, WOL by PME, WOR by PME, PXE

Drivers
ASUS Utilities
ASUS Update
Anti-virus software (OEM version)

ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )