Gigabyte GA-B85M-D3H User Manual (English)

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The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch,

power LED, hard drive activity LED, speaker and etc. When connecting your chassis front panel module to this

header, make sure the wire assignments and the pin assignments are matched correctly.

8) F_PANEL (Front Panel Header)

Connect the power switch, reset switch, speaker, chassis intrusion switch/sensor and system status indicator

on the chassis to this header according to the pin assignments below. Note the positive and negative pins

before connecting the cables.

System Status LED

S0 On

S3/S4/S5 Off

• PW (Power Switch):

Connects to the power switch on the chassis front panel. You may

congurethewaytoturnoffyoursystemusingthepowerswitch(referto

Chapter 2, "BIOS Setup," "Power Management," for more information).

• Speaker (Speaker):

Connects to the speaker on the chassis front panel. The system reports

system startup status by issuing a beep code. One single short beep

will be heard if no problem is detected at system startup.

• PLED/PWR_LED (Power LED):

Connects to the power status indicator

on the chassis front panel. The LED is on

when the system is operating. The LED is

off when the system is in S3/S4 sleep state

or powered off (S5).

PLED-

PW-

SPEAK+

SPEAK-

PLED+

PW+

DEBUG

PORT

G.QBOFM

Power LED Power Switch

Speaker

Power LED

CI-

CI+

PWR_LED+

HD-

RES+

HD+

RES-

Hard Drive

Activity LED

Reset

Switch

Chassis Intrusion

Header

PWR_LED-

• HD (Hard Drive Activity LED):

Connects to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive is reading

or writing data.

• RES (Reset Switch):

Connects to the reset switch on the chassis front panel. Press the reset switch to restart the computer if the

computer freezes and fails to perform a normal restart.

• CI (Chassis Intrusion Header):

Connects to the chassis intrusion switch/sensor on the chassis that can detect if the chassis cover has been

removed. This function requires a chassis with a chassis intrusion switch/sensor.

9) F_AUDIO(FrontPanelAudioHeader)

 ThefrontpanelaudioheadersupportsIntelHighDenitionaudio(HD)andAC'97audio.Youmayconnect

your chassis front panel audio module to this header. Make sure the wire assignments of the module

connector match the pin assignments of the motherboard header. Incorrect connection between the module

connector and the motherboard header will make the device unable to work or even damage it.

For HD Front Panel Audio: For AC'97 Front Panel Audio:

• The front panel audio header supports HD audio by default.

• Audio signals will be present on both of the front and back panel audio connections simultaneously.

• Some chassis provide a front panel audio module that has separated connectors on each wire instead of a single

plug. For information about connecting the front panel audio module that has different wire assignments, please

contact the chassis manufacturer.

Pin No. Denition

1 MIC2_L

2 GND

3 MIC2_R

4 -ACZ_DET

5 LINE2_R

6 GND

7 FAUDIO_JD

8 No Pin

9 LINE2_L

10 GND

Pin No. Denition

1 MIC

2 GND

3 MIC Power

4 NC

5 Line Out (R)

6 NC

7 NC

8 No Pin

9 Line Out (L)

10 NC

- 15 -

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Gigabyte GA-B85M-D3H Specifications

General

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	2
Power fan connector	No
Number of SATA connectors	6
HDMI version	1.4a
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.
Audio chip	Realtek ALC892
Component for	PC
Power source type	ATX
Motherboard chipset	Intel® B85
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Supported storage drive interfaces	SATA, SATA II, SATA III
Graphics card	HD Graphics
Maximum resolution	4096 x 2160 pixels
Parallel processing technology support	-
Bundled software	Intel Rapid Start Technology\\r Intel Smart Connect Technology\\r Intel Small Business Advantage\\r Norton Internet Security
BIOS type	UEFI
ACPI version	2.0a