H81M-C

Intel® Socket 1150 for 4^th Generation Core™ i7/Core™ i5/Core™ i3/Pentium®/Celeron® Processors
Supports Intel® 22 nm CPU
Supports Intel® Turbo Boost Technology 2.0 
* The Intel® Turbo Boost Technology 2.0 support depends on the CPU types.
* Refer to www.asus.com for CPU support list

Intel® H81

2 x DIMM, Max. 16GB, DDR3 1600/1333/1066 MHz 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
Multi-VGA output support : DVI-D/RGB ports
- Supports DVI-D with max. resolution 1920  x 1200  @ 60 Hz
- Supports RGB with max. resolution 1920  x 1200  @ 60  Hz
Maximum shared memory of 1024  MB

1 x PCIe 2.0 x16
2 x PCIe 2.0 x1
1 x PCI

Intel® H81 chipset :
2 x SATA 3Gb/s port(s), dark brown
2 x SATA 6Gb/s port(s), yellow
Supports Intel® Rapid Start Technology, Intel® Smart Connect Technology *¹

Realtek® RTL8111G, 1 x Gigabit LAN Controller(s)

Realtek® ALC887-VD 8-Channel High Definition Audio CODEC *²
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, Anti-pop Function

Intel® H81 chipset :
2 x USB 3.1 Gen 1 port(s) (2 at back panel, blue)
Intel® H81 chipset :
8 x USB 2.0 port(s) (4 at back panel, , 4 at mid-board)

ASUS EPU :
- EPU
ASUS Exclusive Features :
- GPU Boost
- AI Suite 3
- Ai Charger
- Anti-Surge
- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface
- Network iControl
- USB 3.0 Boost
ASUS Quiet Thermal Solution :
- ASUS Fan Xpert
ASUS EZ DIY :
- ASUS CrashFree BIOS 3 
- ASUS EZ Flash 2 
- ASUS MyLogo 2 
ASUS Q-Design :
- ASUS Q-Slot
100% All High-quality Conductive Polymer Capacitors

Windows® 8
Windows® 7

1 x PS/2 keyboard (purple)
1 x PS/2 mouse (green)
1 x DVI-D
1 x D-Sub
1 x LAN (RJ45) port(s)
2 x USB 3.1 Gen 1
4 x USB 2.0
1 x Parallel port(s)
1 x Audio jack(s)

2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
1 x TPM header
1 x COM port(s) connector(s)
2 x SATA 6Gb/s connector(s)
2 x SATA 3Gb/s connector(s)
1 x CPU Fan connector(s)
1 x Chassis Fan connector(s)
1 x 24-pin EATX Power connector(s)
1 x 4-pin ATX 12V Power connector(s)
1 x Front panel audio connector(s) (AAFP)
1 x Internal speaker 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, AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.7, ACPI 2.0a

WfM 2.0, DMI 2.0, WOL by PME, PXE

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

mATX Form Factor
9.6  inch x 7  inch ( 24.4  cm x 17.8  cm )

*1-1:Due to the limitation of the Intel® H81chipset, Intel® Rapid Start Technology can be configured only from the BIOS Setup program.
*1-2:These functions will work depending on the CPU installed.
*2:Use a chassis with HD audio module in the front panel to support an 8-channel audio output.