Gigabyte GA-Z77N-WIFI User Manual

- 39 - BIOS Setup
` PC Health Status
& CPU Vcore/Dram Voltage/+3.3V/+12V
Displays the current system voltages.
& CPU/System Temperature
Displays current CPU/system temperature.
& CPU/System FAN Speed
Displays current CPU/system fan speeds.
& CPU Fan Speed Control
Allows you to determine whether to enable the CPU fan speed control function and adjust the fan speed.
Normal Allows the CPU fan to run at different speeds according to the CPU temperature. You can
adjust the fan speed with EasyTune based on your system requirements. (Default)
Silent Allows the CPU fan to run at slow speeds.
Manual Allows you to control the CPU fan speed under the Slope PWM item.
Disabled Allows the CPU fan to run at full speeds.
& Slope PWM
 $OORZV\RXWRFRQWUROWKH&38IDQVSHHG7KLVLWHPLVFRQ¿JXUDEOHRQO\ZKHQCPU Fan Speed Control is
set to Manual. Options are: 0.75 PWM value /
o
C ~ 2.50 PWM value /
o
C.
& 1st System Fan Speed Control
Allows you to determine whether to enable the system fan speed control function and adjust the fan speed.
Normal Allows the system fan to run at different speeds according to the system temperature. You
can adjust the fan speed with EasyTune based on your system requirements. (Default)
Silent Allows the system fan to run at slow speeds.
Manual Allows you to control the system fan speed under the Slope PWM item.
Disabled Allows the system fan to run at full speeds.
& Slope PWM
 $OORZV\RXWRFRQWUROWKHV\VWHPIDQVSHHG7KLVLWHPLVFRQ¿JXUDEOHRQO\ZKHQ1st System Fan Speed
Control is set to Manual. Options are: 0.75 PWM value /
o
C ~ 2.50 PWM value /
o
C.

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