|CPU||Intel® Socket 1155 for 3rd/2nd Generation Core™ i7/Core™ i5/Core™ i3/Pentium®/Celeron® Processors
Supports Intel® 22 nm CPU
Supports Intel® 32 nm CPU
Supports Intel® Turbo Boost Technology 2.0
* The Intel® Turbo Boost Technology 2.0 support depends on the CPU types.
|Memory||4 x DIMM, Max. 32GB, DDR3 2600(O.C.)/2400(O.C.)/2200(O.C.)/2133(O.C.)/2000(O.C.)/1866(O.C.)/1800(O.C.)/1600/1333 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 or user manual for the Memory QVL (Qualified Vendors Lists).
|Graphic||Integrated Graphics Processor
Multi-VGA output support : HDMI/DVI/RGB/DisplayPort ports
- Supports HDMI with max. resolution 1920 x 1200 @ 60 Hz
- Supports DVI with max. resolution 1920 x 1200 @ 60 Hz
- Supports RGB with max. resolution 2048 x 1536 @ 75 Hz
- Supports DisplayPort with max. resolution 2560 x 1600 @ 60 Hz
Supports Intel® HD Graphics, InTru™ 3D, Quick Sync Video, Clear Video HD Technology, Insider™
|Multi-GPU Support||Supports NVIDIA® Quad-GPU SLI™ Technology *1
Supports AMD Quad-GPU CrossFireX™ Technology
Supports AMD 3-Way CrossFireX™ Technology
Supports LucidLogix® Virtu™ MVP Technology *2
|Expansion Slots||2 x PCIe 3.0/2.0 x16 (x16 or dual x8) *3
1 x PCIe 2.0 x16 (x4 mode, black)
2 x PCIe 2.0 x1 *4
2 x PCI
|Storage||Intel® Z77 chipset :
2 x SATA 6Gb/s port(s), gray
4 x SATA 3Gb/s port(s), blue
Support Raid 0, 1, 5, 10
Supports Intel® Smart Response Technology, Intel® Rapid Start Technology, Intel® Smart Connect Technology *5
ASMedia® PCIe SATA controller : *6
2 x SATA 6Gb/s port(s), navy blue
|LAN||Intel® 82579V, 1 x Gigabit LAN Controller(s)
Intel® LAN- Dual interconnect between the Integrated LAN controller and Physical Layer (PHY)
|Wireless Data Network||Wi-Fi 802.11 b/g/n
Supports single band frequency 2.4GHz
|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 Ultra PC II
- DTS Connect
- Optical S/PDIF out port(s) at back panel
|USB Ports||ASMedia® USB 3.0 controller : *7
4 x USB 3.0 port(s) (2 at back panel, blue, 2 at mid-board)
Intel® Z77 chipset : *7
4 x USB 3.0 port(s) (2 at back panel, blue, 2 at mid-board)
Intel® Z77 chipset :
10 x USB 2.0 port(s) (2 at back panel, black, 8 at mid-board)
|Overclocking Features||Overclocking Protection :
- ASUS C.P.R.(CPU Parameter Recall)
|Special Features||ASUS Dual Intelligent Processors 3 – SMART DIGI+ Power Control :
SMART DIGI+ :
- Smart DIGI+ Key- quickly delivers higher VRM frequency, voltage and current for superior CPU/iGPU/DRAM overclocking performance with one switch.
- Smart CPU Power Level (Intel® VRD 12.5 Future Power Design)- provides the best digital power saving conditions.
ASUS TPU :
- Auto Tuning
- GPU Boost
- TPU switch
ASUS EPU :
- EPU switch
ASUS Digital Power Design :
- Industry leading Digital 16 Phase Power Design
(12 -phase for CPU, 4 -phase for iGPU)
- Industry leading Digital 2 Phase DRAM Power Design
- CPU Power Utility
- DRAM Power Utility
ASUS Wi-Fi GO!
- Wi-Fi GO! Function: DLNA Media Hub, Smart Motion Control, Remote Desktop, Remote Keyboard & Mouse, File Transfer, Capture & Send *8
- Wi-Fi GO! Remote for portable Smartphone/Tablet, supporting iOS & Android systems
- Wi-Fi Engine for network sharing and connection: Client Mode, AP Mode
ASUS Exclusive Features :
- USB BIOS Flashback
- AI Suite II
- Ai Charger+
- USB Charger+
- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface
- Network iControl
- USB 3.0 Boost
- Disk Unlocker
ASUS Quiet Thermal Solution :
- Stylish Fanless Design Heat-sink solution
- ASUS Fan Xpert 2
ASUS EZ DIY :
- ASUS O.C. Tuner
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2
ASUS Q-Design :
- ASUS Q-Shield
- 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 DVI-D
1 x D-Sub
1 x DisplayPort
1 x HDMI
1 x LAN (RJ45) port(s)
4 x USB 3.0
2 x USB 2.0
1 x Optical S/PDIF out
6 x Audio jack(s)
1 x WLAN connector(s) for ASUS wireless module
|Internal I/O Ports||2 x USB 3.0 connector(s) support(s) additional 4 USB 3.0 port(s) (19-pin)
4 x USB 2.0 connector(s) support(s) additional 8 USB 2.0 port(s)
4 x SATA 6Gb/s connector(s)
4 x SATA 3Gb/s connector(s)
1 x CPU Fan connector(s)
4 x Chassis Fan connector(s)
1 x Optional Fan connector(s)
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)
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)
2 x SATA 3Gb/s cable(s)
2 x SATA 6Gb/s cable(s)
1 x SLI bridge(s)
1 x Q-connector(s) (2 in 1)
1 x 2-port USB 2.0 and eSATA module(s)
1 x ASUS Wi-Fi GO! card(s)
1 x Wi-Fi Ring Moving Antenna(s)
|BIOS||64 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0a, Multi-language BIOS,
ASUS EZ Flash 2, ASUS CrashFree BIOS 3, F12 PrintScreen, F3 Shortcut Function and ASUS DRAM SPD (Serial Presence Detect) memory information
|Manageability||WfM 2.0, DMI 2.0, WOL by PME, PXE|
Anti-virus software (OEM version)
|Form Factor||ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )
|Note||*1: With 2 PCIex16 graphics card.
*2: LucidLogix Virtu MVP supports Windows 7 operating systems.
*3: PCIe 3.0 speed is supported by Intel® 3rd generation Core™ processors.
*4: The PCIe x1_2 shares bandwidth with SATA6G_E12. SATA6G_E12 is enabled by default for system resource optimization.
*5: Supports on Intel® Core™ processor family with Windows 7 operating systems.
*6: These SATA ports are for data hard drivers only. ATAPI devices are not supported.
*7-1: Supports ASUS USB 3.0 Boost UASP Mode.
*7-2: The USB 3.0 ports only support Windows® 7 or later versions.
*8: Available with V1.01.00 or later.
*9: Due to Intel® chipset limitation, P8Z77, P8H77 and P8B75 series motherboards do not support Windows® Vista operating system.
On this board ASUS added a couple of features that should be noted outside of the standard specifications list:
ASMedia PCIe SATA controller: This controller adds two ports that free up the native Intel SATA ports for data intensive RAID usage. These ports do not support ATA Packet Interface (ATAPI) devices which is not an issue for most users. If you do not use the raid function these ports may seem useless but having two more SATA III ports as well the option for expanding your file storage is a bonus.
ASMedia® USB 3.0 controller: Adding four more USB 3.0 ports into the mix may not seem like much but most of us like to keep pace with technology; even if we do not necessarily like it. Today (more than ever) our lives are becoming more digitized and more and more devices are being manufactured with USB interfaces and the 3.0 specification is quickly gaining ground. From microscopes and advanced optics to HD Video recorders to media capture devices to external storage and more, the USB 3.0 spec is needed and the more the better.
On board switches and buttons: The TPU switch, EPU switch, MemOK! button and USB BIOS Flashback button are useful additions here that make life a little easier.