Intel® Socket 1150 for the New 4th/4th Generation Core™ i7/Core™ i5/Core™ i3/Celeron® Processors 
* Refer to www.asus.com for CPU support list

Intel® B85

4 x DIMM, Max. 32GB, DDR3 1600/1333/1066 MHz Non-ECC, Un-buffered Memory 
Dual Channel Memory Architecture 
Supports Intel® Extreme Memory Profile (XMP)
* Hyper DIMM support is subject to the physical characteristics of individual CPUs. 
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
* Due to Intel® chipset limitation, DDR3 1600 MHz and higher memory modules on XMP mode will run at the maximum transfer rate of DDR3 1600 Mhz.

Integrated Graphics Processor- Intel® HD Graphics support 
Multi-VGA output support : HDMI/RGB ports 
- Supports HDMI with max. resolution 4096 x 2160 @ 24 Hz / 2560 x 1600 @ 60 Hz
- Supports RGB with max. resolution 1920 x 1200 @ 60 Hz
Maximum shared memory of 1024 MB
Supports Intel® InTru™ 3D, Quick Sync Video, Clear Video HD Technology, Insider™

1 x PCIe 3.0/2.0 x16 
2 x PCIe 2.0 x1

Intel® B85 chipset : 
4 x SATA 6Gb/s port(s), gray
2 x SATA 3Gb/s port(s), black, 
Supports Intel® Rapid Start Technology, Intel® Smart Connect Technology *1

Intel®, 1 x Gigabit LAN Controller(s)
Anti-surge LANGuard

SupremeFX 8-Channel High Definition Audio CODEC *2
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
- High quality 115 dB SNR stereo playback output
Audio Feature :
- SupremeFX Shielding™ Technology
- ELNA premium audio capacitors

Intel® B85 chipset : 
4 x USB 3.0/2.0 port(s) (2 at back panel, blue, 2 at mid-board)
Intel® B85 chipset : 
6 x USB 2.0/1.1 port(s) (2 at back panel, , 4 at mid-board)

Gamer's Guardian:
- ESD Guards on LAN, Audio, KBMS and USB3.0/2.0 ports
- DRAM Overcurrent Protection
- Stainless Steel Back I/O
- DIGI+ VRM
ASUS Exclusive Features :
- AI Suite 3
- Ai Charger
- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface 
- USB 3.0 Boost
- Disk Unlocker
ASUS Quiet Thermal Solution :
- ASUS Fan Xpert 
ASUS EZ DIY :
- ASUS CrashFree BIOS 3 
- ASUS EZ Flash 2

Windows® 8.1 
Windows® 8 
Windows® 7

1 x PS/2 keyboard (purple)
1 x PS/2 mouse (green)
1 x D-Sub
1 x HDMI
1 x LAN (RJ45) port(s)
2 x USB 3.0 
2 x USB 2.0 
1 x 8-channel Audio I/O

1 x AAFP connector
1 x USB 3.0 connector(s) support(s) additional 2 USB 3.0 port(s) (19-pin)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
1 x COM port(s) connector(s)
4 x SATA 6Gb/s connector(s)
2 x SATA 3Gb/s connector(s)
1 x CPU Fan connector(s) (1 x 4 -pin)
1 x Chassis Fan connector(s) (1 x 4 -pin)
1 x 24-pin EATX Power connector(s)
1 x 8-pin ATX 12V Power connector(s)
1 x System panel(s) 
1 x Clear CMOS jumper(s)

User's manual
I/O Shield
2 x SATA 6Gb/s cable(s)

64 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.7, ACPI 4.0a, Multi-language BIOS,ASUS EZ Flash 2, ASUS CrashFree BIOS 3, My Favorites, Quick Note, Last Modified log, F12 PrintScreen, F3 Shortcut functions, and ASUS DRAM SPD (Serial Presence Detect) memory information

WfM 2.0, DMI 2.0, WOL by PME, PXE

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

mATX Form Factor 
9.2 inch x 8.1 inch ( 23.3 cm x 20.6 cm )