Gigabyte GA-Z77N-WIFI User Manual

BIOS Setup - 44 -
& PXE Boot Option Control
Allows you to select whether to enable the UEFI or legacy option ROM for the LAN controller.
Disabled Disables option ROM. (Default)
UEFI Only Enables UEFI Option ROM only.
Legacy Only Enables legacy Option ROM only.
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& Storage Boot Option Control
Allows you to select whether to enable the UEFI or legacy option ROM for the storage device controller.
Disabled Disables option ROM.
UEFI Only Enables UEFI Option ROM only.
Legacy Only Enables legacy Option ROM only. (Default)
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& Display Boot Option Control
Allows you to select whether to enable the UEFI or legacy option ROM for the graphics controller.
Disabled Disables option ROM.
UEFI Only Enables UEFI Option ROM only.
Legacy Only Enables legacy Option ROM only. (Default)
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 7KLVLWHPLVFRQ¿JXUDEOHRQO\ZKHQCSM Support is set to Always.
& Other PCI Device ROM Priority
Allows you to select whether to enable the UEFI or Legacy option ROM for the PCI device controller other
than the LAN, storage device, and graphics controllers.
UEFI OpROM Enables UEFI option ROM only. (Default)
Legacy OpROM Enables legacy option ROM only.
& Network stack
Disables or enables booting from the network to install a GPT format OS, such as installing the OS from
the Windows Deployment Services server. (Default: Disable Link)
& IPv6 PXE Boot Support
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& IPv4 PXE Boot Support
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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