CPU

Support for Intel Core i7, i5, i3, Pentium and Celeron 1155 processors(Go to GIGABYTE's website for the latest CPU support list.)

Chipset

Intel Z77 Express Chipset

Memory

4x DDR3 1600/1333/1066 MHz memory modules

Onboard Graphics

1x D-Sub, 1x DVI-D (1920x1200 max res), 1x HDMI (1920x1200 max res)

Audio

VIA VT2021 codec High Definition Audio 2/4/5.1/7.1-channel w/ Support for S/PDIF Out

Multi-Graphics

Support for AMD CrossfireX/NVIDIA SLI Technology

LAN

1 x Atheros GbE chip (10/100/1000 Mbit)

Expansion Slots

1 x PCI Express x16 slots, running at x16
1 x PCI Express x16 slots, running at x8
1 x PCI Express x16 slots, running at x4
1x PCI Express x1 slot

Storage Interface

2 x SATA 6Gb/s connectors
4 x SATA 3Gb/s connectors

USB

USB 3.0/2.0 : 2x on the back panel, 2x via USB brackets on headers
USB 2.0/1.1 : 6x on the back panel, 4x via USB brackets on headers

Internal I/O Connectors

1 x 24-pin ATX main power connector, 1 x 4-pin ATX 12V power connector, 2 x SATA 6Gb/s connector, 4 x SATA 3GB/s connectors, 1 x CPU fan header, 2 x system fan headers, 1 x front panel header, 1 x front panel audio header, 1 x S/PDIF Out header, 2x USB 2.0/1.1 headers, 1x USB 3.0/2.0 headers,1 x clearing CMOS jumper, 1 x TPM header

Back Panel Connectors 1 x PS/2 keyboard/mouse port, 1 x D-Sub, 1 x DVI-D, 1 x HDMI, 1 x Optical S/PDIF Out connector, 2 x USB 3.0/2.0 ports, 6 x USB 2.0/1.1 ports,1 x RJ-45 ports, 5x audio jacks

BIOS

2 x 64 Mbit AMI EFI BIOS, Support for DualBIOS™

Form Factor

mATX Form Factor; 24.4 x 24.4cm

Warranty 3 Year Gigabyte Warranty