Bo mạch chủ ASUS Z77-A

Intel® for 3^rd/2^nd 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.
* Refer to www.asus.com for CPU support list

Intel® Z77

4 x DIMM, Max. 32GB, DDR3 2400(O.C.)/2200(O.C.)/2133(O.C.)/1866(O.C.)/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 or user manual for the Memory QVL (Qualified Vendors Lists).

Integrated Graphics Processor
Multi-VGA output support : HDMI/DVI/RGB 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
Maximum shared memory of 1696 MB

Supports AMD Quad-GPU CrossFireX™ Technology

1 x PCIe 3.0/2.0 x16 (x16 mode, blue) *¹
1 x PCIe 2.0 x16 (black)
2 x PCIe 2.0 x1
2 x PCI

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 *²

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

Realtek® ALC887 8-Channel High Definition Audio CODEC *³
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking

Intel® Z77 chipset : *⁴
4 x USB 3.0 port(s) (2 at back panel, , 2 at mid-board)
Intel® Z77 chipset :
8 x USB 2.0 port(s) (4 at back panel, , 4 at mid-board)

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

ASUS EPU :
- EPU
ASUS Digital Power Design :
- Industry leading Digital 4 +1 Phase Power Design
- ASUS DIGI+ VRM Utility
TurboV
GPU Boost
ASUS Exclusive Features :
- AI Suite II
- Ai Charger
- Anti-Surge
- 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 & MOS Heatsink
- ASUS Fan Xpert+
ASUS EZ DIY :
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 2
- ASUS MyLogo 2
100% All High-quality Conductive Polymer Capacitors

1 x PS/2 keyboard (purple)
1 x PS/2 mouse (green)
1 x DVI
1 x D-Sub
1 x HDMI
1 x LAN (RJ45) port(s)
2 x USB 3.0
4 x USB 2.0
3 x Audio jack(s)

1 x USB 3.0 connector(s) support(s) additional 2 USB 3.0 port(s)
2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
1 x COM port(s) connector(s)
2 x SATA 6Gb/s connector(s)
4 x SATA 3Gb/s connector(s)
1 x CPU Fan connector(s) (1 x 4 -pin)
2 x Chassis Fan connector(s) (2 x 4 -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)
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, 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 8.4 inch ( 30.5 cm x 21.3 cm )