Gigabyte GA-Z77X-UD3H User Manual

- 24 -Hardware Installation
1-9 Internal Connectors
Read the following guidelines before connecting external devices:
First make sure your devices are compliant with the connectors you wish to connect. •
Before installing the devices, be sure to turn off the devices and your computer. Unplug the power •
cord from the power outlet to prevent damage to the devices.
After installing the device and before turning on the computer, make sure the device cable has •
been securely attached to the connector on the motherboard.
1) ATX_12V_2X4
2) ATX
3) ATX4P1
4) CPU_FAN
5) SYS_FAN1/2/3/4
6) SATA3 0/1
7) SATA2 2/3/4/5
8) mSATA
9) BAT
10) F_PANEL
11) F_AUDIO
12) SPDIF_O
13) F_USB1/F_USB2/F_USB3
14) F_USB30
15) TPM
16) CLR_CMOS
4
2
5
5
7
1312
14
5
1
5
10
3
11
15
6
8
9
16

Gigabyte GA-Z77X-UD3H 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	1066, 1333, 1600 MHz
Supported memory module capacities	16GB, 1GB, 2GB, 4GB, 8GB
System bus rate	5 GT/s
Processor socket	LGA 1155 (Socket H2)
Processor manufacturer	Intel
Compatible processor series	Intel Core i3, Intel Core i5, Intel Core i7
Maximum number of SMP processors	1
USB 2.0 connectors	3
Number of SATA III connectors	2
Number of Parallel ATA connectors	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	6
Audio chip	VIA VT2021
Cooling type	Passive
Component for	PC
Motherboard chipset	Intel Z77
PC health monitoring	CPU, FAN, Temperature
Audio output channels	7.1 channels
Motherboard form factor	ATX
Compatible operating systems	Windows 7/XP
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	SATA II, SATA III
Cables included	SATA
Graphics card	HD Graphics
OpenGL version	3.2
DirectX version	11
Maximum graphics card memory	1696 MB
Parallel processing technology support	2-Way CrossFireX, 2-Way SLI, LucidLogix Virtu
PCI Express slots version	2.0, 3.0
PCI Express configurations	1x4, 1x8, 1x16
Controller 2nd interface type	Marvell 88SE9172
LAN controller	-
Wi-Fi standards	Not supported
Networking features	10/100/1000 Mbit/sec
Ethernet interface type	Gigabit Ethernet
BIOS type	EFI AMI
ACPI version	2.0a
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	244 mm
Width	305 mm