Gigabyte GA-H87-HD3 User Manual

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Hardware Installation
1-3 Installing the CPU and CPU Cooler
Read the following guidelines before you begin to install the CPU:
• Make sure that the motherboard supports the CPU.
 (GotoGIGABYTE'swebsiteforthelatestCPUsupportlist.)
• Always turn off the computer and unplug the power cord from the power outlet before installing the
CPU to prevent hardware damage.
• LocatethepinoneoftheCPU.TheCPUcannotbeinsertediforientedincorrectly.(Oryoumay
locatethenotchesonbothsidesoftheCPUandalignmentkeysontheCPUsocket.)
• Apply an even and thin layer of thermal grease on the surface of the CPU.
• Do not turn on the computer if the CPU cooler is not installed, otherwise overheating and damage
of the CPU may occur.
• SettheCPUhostfrequencyinaccordancewiththeCPUspecications.Itisnotrecommended
thatthesystembusfrequencybesetbeyondhardwarespecicationssinceitdoesnotmeetthe
standard requirements for the peripherals. If you wish to set the frequency beyond the standard
specications,pleasedosoaccordingtoyourhardwarespecicationsincludingtheCPU,graphics
card, memory, hard drive, etc.
1-3-1 Installing the CPU
A. Locate the alignment keys on the motherboard CPU socket and the notches on the CPU.
Notch
Alignment KeyAlignment Key
Notch
LGA1150 CPU
LGA1150 CPU Socket
Pin One Corner of the CPU Socket
Triangle Pin One Marking on the CPU

Gigabyte GA-H87-HD3 Specifications

General

ECC	No
Non-ECC	Yes
Memory voltage	1.5 V
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR3-SDRAM
Maximum internal memory	32 GB
Supported memory clock speeds	1333, 1600 MHz
Processor socket	LGA 1150 (Socket H3)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Pentium
Maximum number of SMP processors	1
USB 2.0 connectors	3
Number of SATA III connectors	6
Number of Parallel ATA connectors	0
HDMI version	1.4a
USB 2.0 ports quantity	2
Audio chip	Realtek ALC892
Cooling type	Passive
Component for	PC
Motherboard chipset	-
PC health monitoring	CPU, FAN, Temperature
Audio output channels	7.1 channels
Motherboard form factor	ATX
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	SATA, SATA II, SATA III
Graphics card	HD Graphics
Maximum resolution	4096 x 2160 pixels
Maximum graphics card memory	1792 MB
Parallel processing technology support	2-Way CrossFireX
PCI Express slots version	2.0, 3.0
PCI Express configurations	1x4, 1x16
Ethernet interface type	Gigabit Ethernet
BIOS type	EFI AMI
ACPI version	2.0a
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	225 mm
Width	305 mm