Gigabyte GA-Z77N-WIFI User Manual

Hardware Installation - 10 -
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CPU  Support for Intel
®
Core
™
i7 processors/Intel
®
Core
™
i5 processors/
Intel
®
Core
™
i3 processors/Intel
®
Pentium
®
processors/Intel
®
Celeron
®
processors
in the LGA1155 package (Go to GIGABYTE's website for the latest CPU
support list.)
 L3 cache varies with CPU
Chipset
 Intel
®
Z77M/H77N Express Chipset
Memory  2 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory
* Due to a Windows 32-bit operating system limitation, when more than 4 GB of
physical memory is installed, the actual memory size displayed will be less than
the size of the physical memory installed.
 Dual channel memory architecture
 Support for DDR3 1600/1333/1066/800 MHz memory modules
* To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU. N
 Support for non-ECC memory modules
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(Go to GIGABYTE's website for the latest supported memory speeds and
memory modules.)
Onboard Graphics  Chipset:
- 1 x DVI-I port, supporting a maximum resolution of 1920x1200
- 2 x HDMI ports, supporting a maximum resolution of 1920x1200
Audio  Realtek ALC892 codec
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 2/4/5.1/7.1-channel
 Support for S/PDIF Out
LAN  2 x Realtek GbE LAN chips (10/100/1000 Mbit)
Expansion Slots  1 x PCI Express x16 slot, running at x16
(The PCIEX16 slot conforms to PCI Express 3.0 standard.)
* Whether PCI Express 3.0 is supported depends on CPU and graphics card
compatibility.
Storage Interface  Chipset:
- 2 x SATA 6Gb/s connectors (SATA3 0/1) supporting up to 2 SATA 6Gb/s devices
- 2 x SATA 3Gb/s connectors (SATA2 2/3) supporting up to 2 SATA 3Gb/s devices
- Support for RAID 0, RAID 1, RAID 5, and RAID 10
* When a RAID set is built across the SATA 6Gb/s and SATA 3Gb/s channels, the system
performance of the RAID set may vary depending on the devices being connected.
USB  Chipset:
- Up to 4 USB 3.0/2.0 ports (2 ports on the back panel, 2 ports available
through the internal USB header)
- Up to 6 USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available
through the internal USB header)
M Only for GA-Z77N-WIFI.
N Only for GA-H77N-WIFI.

Gigabyte GA-Z77N-WIFI Specifications

General

Memory voltage	1.5 V
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	2
Supported memory types	DDR3-SDRAM
Maximum internal memory	16 GB
Supported memory clock speeds	800, 1066, 1333, 1600 MHz
Processor socket	LGA 1155 (Socket H2)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Pentium
S/PDIF out connector	Yes
Number of Parallel ATA connectors	0
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1
USB 2.0 ports quantity	4
Audio chip	Realtek ALC892
Component for	PC
Power source type	ATX
Motherboard chipset	Intel Z77
Audio output channels	7.1 channels
Motherboard form factor	mini ATX
Compatible operating systems	Windows 8/7/XP
Supported storage drive interfaces	SATA II, SATA III
Parallel processing technology support	-
Bundled software	Norton Internet Security (OEM version), Intel Rapid Start Technology, Intel Smart Connect Technology, Intel Smart Response Technology
Networking features	Gigabit Ethernet, WLAN
Ethernet interface type	Gigabit Ethernet
BIOS type	EFI AMI

Weight and Dimensions

Width	170 mm