CPU 

• Supports 3rd Gen Intel® Core™ i7 / Core™ i5 / Core™ i3 / Pentium® / Celeron® processors for LGA 1155 socket
Please refer to CPU Support for compatible CPU; the above description is for reference only.

Chipset

• Intel® Z77 Chipset

Slots

• 3 x PCIe 3.0 x16 slots
• 4 x PCIe 2.0 x1 slots 

On-Board SATA

• SATAIII controller integrated in Intel® Z77 chipset
- Up to 6Gb/s transfer speed.
- Supports two SATA ports (SATA1~2) by Z77

• SATAIII controller integrated in ASMedia® ASM 1061 chipset
- Up to 6Gb/s transfer speed.
- Supports two SATA ports (SATA7~8) by ASM 1061
(If you set external SATA 6Gb/s ports to AHCI mode, we highly recommend that you install Windows 7.)
 

• SATAII controller integrated in Intel® Z77 chipset
- Up to 3Gb/s transfer speed.
- Supports four SATA ports (SATA3~6)

• RAID
- SATA1~6 ports support Intel Rapid Storage Technology enterprise (AHCI / RAID 0/1/5/10) by Intel Z77  

USB 3.0

Audio 

• Chipset integrated by Realtek® ALC898
- Flexible 8-channel audio with jack sensing
- Compliant with Azalia 1.0 Spec 

 
LAN 

• Supports one PCI Express  LAN 10/100/1000 Fast Ethernet by Intel® 82579V 

 
Internal I/O Connectors

- 3 x USB 2.0 connectors
- 1 x USB 3.0 connector
- 1 x IEEE 1394 connector
- 1 x Multi BIOS Switch
- 1 x TPM Module connector
- 1 x Front Panel connector
- 1 x Front Panel Audio connector
- 1 x Chassis Intrusion connector
- 1 x Voice Genie connector (optional)
- 1 x MultiConnect Panel connector (optional)
- 1 x V-Check Points Set
- 1 x Power button
- 1 x OC Genie button
- 1 x Reset button
- 1 x Clear CMOS jumper
- CPU x 1 / System x 4 FAN connectors 

 
Back Panel I/O Ports

- 1 x PS/2 keyboard/mouse port
- 1 x Clear CMOS button
- 1 x Coaxial S/PDIF-out port
- 1 x Optical S/PDIF-out  port
- 4 x USB 2.0  ports
- 2 x USB 3.0  ports
- 1 x RJ45 LAN jack
- 1 x 6 in 1 audio jack
- 1 x HDMI® port with max. resolution up to 1920x1200 @60Hz
- 1 x DVI-D port  with max. resolution up to 1920x1200 @60Hz
- 1 x VGA port  with max. resolution up to 2048x1536 @75Hz