GENERAL
Brand	Gigabyte
Model ID	GA-Z77M-D3H

ESSENTIALS
Form Factor	Micro-ATX
Socket Type	LGA 1155
Compatible Processors	Intel Core I7 Processor, Intel Core I5 Processor, Intel Core I3 Processor, Intel Pentium Processor, Intel Celeron Processor
Chipset	Intel Z77
Chipset Manufacturer	Intel

MEMORY
Number Of Memory Slots	4 Slots
Memory Configuration	32 GB DDR3 Dual Channel DIMM
Memory Frequency	1066 MHz, 1333 MHz, 1600 MHz, 2400(O.C) MHz
ECC Support	Non-ECC

STORAGE
SATA 6 Gb/s	Intel Z77 Chipset
RAID Configurations	0, 1, 5, 10
SATA 3 Gb/s	Intel Z77 Express Chipset

GRAPHICS
Integrated Graphics Card	Yes
Multi GPU Support	Yes, Support For AMD CrossFireX Technology

AUDIO
Audio Codec	VIA VT2021
Audio Channels	5.1
Audio Features	High Definition Audio

CONNECTIVITY
Ethernet Controller	Atheros GbE
Ethernet Features	10/100/1000 Mbit

EXPANSION SLOTS
PCIe X1 Slots, Generation	1
Pcie X16 Slots, Generation	1 X16 Slot Running At X4 (PCIEX4), 1 X16 Slot Running At X16 (PCIEX16)
PCI Slots	1

INTERNAL I/O HEADERS
SATA 6 Gb/s Headers	2
USB 2.0 Headers	3
USB 3.0 Headers	1
ATX Power Connectors	1 (4 Pin EATX), 1 (24 Pin ATX Power Connectors)
Fan Headers	1 (Processor Fan Headers), 2 (System Fan Headers)
Front Panel Headers	2
Other Connectors	1 X Clear CMOS Jumper, 1 X Serial Port Header, 1 X Parallel Port, 1 X S/PDIF Out Header
SATA 3 Gb/s Headers	4

BACK PANEL PORTS
USB 2.0 Ports, Controller	4
USB 3.0 Ports, Controller	2
HDMI Ports	1
Audio I/O Channels	3
RJ-45 Ethernet Jacks	1
DVI Ports	1
PS/2	1
VGA/D Sub Ports	1

GENERAL FEATURES
Bundled Software	Norton Internet Security (OEM Version)
OS Support	Windows XP And Above
BIOS	2 X 64 Mbit Flash, Use Of Licensed AMI EFI BIOS, Support For DualBIOS, PnP 1.0a, DMI 2.0, SM BIOS 2.6, ACPI 1.0a
Features	Gigabyte 3D BIOS, Gigabyte Ultra Durable 4 Classic, Gigabyte EZ Smart Response, Gigabyte EZ Setup, Gigabyte 333 Onboard Acceleration, Gigabyte On/Off Charge
Advanced Technologies	Intel Rapid Start Technology, Intel Smart Connect Technology, Intel Smart Response Technology, Intel Quick Sync 2.0
Advanced Features	Support For BIOS, Support For Q-flash, Support For Xpress Install, Support For Xpress Recovery2, Support For EXtreme Hard Drive (X.H.D), Support For Auto Green, Support For ON/OFF Charge, Support For Q-share, Support For LAN Optimizer (Intelligent Optimization Network Management Tool)

LIMITATIONS
Limitations	External Graphics Card Required (Not Included In The Box)

DIMENSIONS
Dimensions	220 X 244 Mm

WARRANTY
Domestic Term	3 Years Gigabyte India Warranty And Free Transit Insurance.
Warranty Summary	3 Year Domestic Warranty