GIGABYTE Z77M-D3H (rev. 1.0)

Chipset - Intel ® Z77 Revision - 1.0

Dimensional format - mATX (244 mm x 220 mm)

Processor socket - socket - LGA 1155 Support for Processors - Intel ® Core ™ i7 processor/Intel ® Core ™ i5 processor/Intel ® Core ™ i3 processors/Intel ® Pentium ® processor/Intel ® Celeron ® (CPU support list - http://www.GB.com/support-downloads/cpu-support-popup.aspx?pid=4142 )

Memory slots - 4 Support for Memory - DDR3 2400 (OC)/1600/1333/1066 MHz (dual channels) - No ECC, yes XMP - Extreme memory profile Maximum size of memory - 32 GB (Memory support list - http://download.GB.eu/FileList/Memory/mb_memory_ga-z77m-d3h.pdf )

Graphics card Integrated - yes - in dependence on the CPU (1 x D-Sub, 1 x DVI-D, 1 x HDMI) Sound card - HD Audio - VIA VT2021 (8-channel) (S/PDIF out) Network adapter - 1 x GB Lan (Atheros)

Expansion Slots - 2 x PCI Express 2.0 x16 (x16, x4) (support for AMD CrossFireX ™ technology) - 1 x PCI Express x1 - 1 x PCI

Sata - 4 x SATAII - 2 x SATAIII

Raid controller - yes - 0, 1, 5 and 10

Pat - not Floppy disk drive connector - not

Firewire - not

USB - Up to 10 USB 2.0/1.1 - 4 USB 3.0/2.0

Internal ports - 1 x S/PDIF Out - 3 x USB 2.0/1.1 - 1 x USB 3.0/2.0 - 1 x COM port - 1 x LPT port - 1 x TPM header

I/O ports - 1 x PS/2 (mouse or keyboard) - 4 x USB 2.0/1.1 - 2 x USB 3.0/2.0 - 1 x D-Sub, 1 x DVI-D, 1 x HDMI - 1 x RJ-45

Bios - 2 x 64 Mbit flash - AMI EFI BIOS - Support proDualBIOS ™