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 

Chipset

Intel® Z77

Memory

4 x DIMM, Max. 32GB, DDR3 2800(O.C.)/2666(O.C.)/2600(O.C.)/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)

Graphic

Integrated Graphics Processor 
Multi-VGA output support : HDMI/DisplayPort ports 
- Supports HDMI with max. resolution 1920 x 1200 @ 60 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® SLI™ Technology
Supports AMD 3-Way CrossFireX™ Technology
Supports AMD CrossFireX™ Technology
Supports LucidLogix® Virtu™ MVP Technology *1

Expansion Slots

3 x PCIe 3.0/2.0 x16 (x16 or dual x8 or x8/x4/x4) *2
1 x PCIe 2.0 x4 
3 x PCIe 2.0 x1 
1 x mini-PCIe 2.0 x1 *3

Storage

Intel® Z77 chipset : 
2 x SATA 6Gb/s port(s), red
2 x SATA 3Gb/s port(s), black
1 x eSATA 3Gb/s port(s), red
1 x mini-SATA 3Gb/s port(s) , black
Support Raid 0, 1, 5, 10
Supports Intel® Smart Response Technology, Intel® Rapid Start Technology, Intel® Smart Connect Technology 
ASMedia® PCIe SATA controller : *5
4 x SATA 6Gb/s port(s), red

LAN

Intel®, 1 x Gigabit LAN Controller(s)

Wireless Data Network

Wi-Fi 802.11 a/b/g/n
Supports dual band frequency 2.4/5 GHz

Bluetooth

Bluetooth V4.0
Bluetooth V3.0+HS

Audio

SupremeFX IV built-in 7.1-Channel High Definition Audio CODEC 
- Output Signal-to-Noise Ratio (A-Weighted): 110 dB
- Output THD+N at 1kHz: 95 dB
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
- TI 6120A2 high fidelity headphone amplifier
Audio Feature :
- SupremeFX Shielding™ Technology
- ELNA premium audio capacitors
- 1500 uF Audio Power Capacitor
- Blu-ray audio layer Content Protection 
- DTS Ultra PC II
- DTS Connect
- Optical S/PDIF out port(s) at back panel