SUPER MICRO Computer X8DA3 Fan Headers, Speaker/Power LED Header, Fan Header Pin Deﬁnitions

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X8DA3/X8DAi User's Manual

Fan Headers

The X8DA3/X8DAi has six chassis/system fan headers (Fan1 to Fan6) and two CPU fans (Fan7/Fan8) on the motherboard. All these 4-pin fans headers are backward compatible with the traditional 3-pin fans. However, fan speed control is available for 4-pin fans only. The fan speeds are controlled by a Hardware Monitoring setting in the BIOS. (The Default setting is Disabled.) See the table on the right for pin deﬁnitions.

Speaker/Power LED Header

On the JD1 header, pins 1-3 are used for power LED indication, and pins 4-7 are for the speaker. See the table on the right for speaker pin deﬁnitions. Please note that the speaker connector pins (4-7) are for use with an external speaker. If you wish to use the onboard speaker, you should close pins 6-7 with a jumper.

Fan Header

Pin Deﬁnitions

Pin# Deﬁnition

1Ground

2+12V

3Tachometer

4PWR Modulation

Speaker/Power LED Con-

nector

Pin Setting Deﬁnition

Pins 6-7 Internal Speaker

Pins 4-7 External Speaker

EF

	KB/Mouse	Fan5 Fan6	JPW3
		JPW2	JPW3
USB0/1	USB2/3	P2 DIMM3A
USB0/1	USB2/3	P2 DIMM3B
		P2 DIMM2A
COM1		P2 DIMM2B
COM1		P2 DIMM1A

			P2 DIMM1B
	COM2	Fan8/CPU2Fan	X8DA3/i
	COM2	Fan8/CPU2Fan	H
			H
	LAN1	LAN2	CPU2
		AUDIO

J6

CPU1

P1 DIMM1B

P1 DIMM1A

P1 DIMM2B

P1 DIMM2A

P1 DIMM3B

P1 DIMM3A

JPW1 Fan1 A

Fan7/CPU1			G
SP1
	JOH1	JD1	I
			I
LE1	Fan2		B
LE1			B
	JF1

A. Fan 1

B. Fan 2

C. Fan 3

D. Fan 4

E. Fan 5

F. Fan 6

G. Fan 7 (CPU1 Fan)

H. Fan 8 (CPU2 Fan)

I. PWR LED/Speaker

82573V	Slot6 PCI-E x16
LAN	Slot6 PCI-E x16
LAN
CTRL	JPL1	1	JI2C3
	JPL1	1	JI2C4					Intel IOH-36D
	Slot5 PCI 33MH							Intel IOH-36D
	Slot5 PCI 33MH
82573L	JPL2							(North Bridge)
LAN	Slot4 PCI 33MH
CTRL	Slot4 PCI 33MH
CTRL
	JI2C1
	JI2C2				BIOS				LES2	LES1
	Slot3 PCI-E X16				BIOS				LES2	LES1
		1394_2 1394_1		JPI1	SPI		ICH10R
		1394_2 1394_1		1394	JBT1		Intel	I-Button	1068E
JC2	Slot2 PCI-E X4			CTRL			South		SAS CTRL
JC2							Bridge	T-SGPIO2 T-SGPIO1	SAS CTRL
				Battery			Bridge	T-SGPIO2 T-SGPIO1
				Battery
CD1	Slot1 PCI 33MH							I-SATA5 I-SATA3	I-SATA1
CD1

					USB6/7 USB4/5		USB9	USB8
	Slot0 SIMLC				USB6/7 USB4/5			I-SATA4 I-SATA2	I-SATA0	JWD1JL1
	Slot0 SIMLC				JUSB3	JUSB2		I-SATA4 I-SATA2	I-SATA0	JWD1JL1
					JUSB3	JUSB2

		Fan3	C
			C
I/O	Floppy
S
	J5	JFDD1
	J5
JSM2	SAS 4~7
JSM1	SAS 0~3
JWOL1			D
JPS1JPS2		Fan4
		Fan4

2-18

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Contents USER’S Manual Manual Revision Release Date March 17 Conventions Used in the Manual About This ManualAbout This Motherboard Manual Organization PrefaceEurope Contacting SupermicroHeadquarters Asia-PaciﬁcPreface Table of Contents Table of Contents ViiBios Error Beep Codes Starting Bios Setup UtilitySecurity Settings Boot Conﬁguration Exit Options Installing Software Programs Conﬁguring Supero DoctorOverview IntroductionX8DA3/X8DAi Image X8DA3/X8DAi Motherboard Layout Jumpers not indicated are for test purposes onlyX8DA3/X8DAi Quick Reference X8DA3/X8DAi Quick Reference Motherboard Features CPUBios ﬂash upgrade utility and device drivers Ext. ATX 13.05 L x 12.075 W 331.47 mm x 306.71 mmBlock Diagram of the Intel 5520 Platform Introduction Special Features PC Health MonitoringWake-On-LAN WOL Acpi FeaturesSlow Blinking LED for Suspend-State Indicator Power Supply Super I/OInstallation Install the IO shield into the chassis Motherboard InstallationInstallation Instructions Tools NeededGently lift the socket clip to open the load plate Processor and Heatsink InstallationSocket Clip Load Plate Plastic CapSocket Keys Load PlateInstalling a CPU Heatsink Removing the Heatsink Branch Memory InstallationDimm Installation Dimm Population Table Memory SupportDimm Module Population Conﬁguration Possible System Memory Allocation & AvailabilityInstalling and Removing DIMMs Control Panel Connectors/IO Ports Back Panel Connectors/IO PortsFront Control Panel JF1 Header PinsPower Button Front Control Panel Pin Deﬁnitions Power LEDPower LED Pin Deﬁnitions JF1 NMI ButtonNIC1/NIC2 LED Indicators HDD LEDOH/Fan Fail LED B. PWR Supply Fail Power Fail LEDOverheat OH/Fan Fail LED Reset Button PWR Button Reset Button Power Button Processor Power Connector Connecting CablesATX Power Connector ATX Power 24-pin Connector Pin DeﬁnitionsChassis Intrusion Universal Serial Bus USBFor pin deﬁnitions Fan Headers Speaker/Power LED HeaderSpeaker/Power LED Con Nector Fan Fan 7 CPU1 Fan Fan 8 CPU2 Fan PWR LED/SpeakerNC No Connection ATX PS/2 Keyboard and PS/2 Mouse PortsSerial Ports Keyboard/MouseOverheat/Fan Fail Wake-On-LANOverheat LED/Fan Fail JOH1 Two Sgpio Serial-Link General Glan 1/2 Giga-bit Ethernet PortsSgpio Headers NC= No ConnectionsPower SMB I2C Connector SMB Header Pin DeﬁnitionsHD Audio High Deﬁnition Audio HD AudioCD Header/Front Panel Audio Pin DeﬁnitionEnabled Jumper SettingsGlan Enable/Disable Explanation of JumpersWatch Dog Jumper Settings JWD1 Watch Dog Enable/DisableClear Cmos Watch Dog Enable Cmos ClearJI2C1 JI2C2 JI2C3 JI2C4 I2C Bus to PCI-Exp. SlotsI2C Bus to PCI-X Slots I2C to PCI-ExpSAS RAID Select SAS Enable/DisableSAS Enable SAS RAID Conﬁg13941/13942 En- able 13941/13942 EnableEnable Glan LEDs Onboard IndicatorsOnboard Power LED SAS LED Indicators Glan Port LEDs Fan1B. Onboard Power LEDTo the Front Panel Control on Floppy Connectorﬂoppy connector is located close Motherboard. See the table onSAS 0~3 SAS 4~7 Serial ATA Sata PortsSerial-Attached Scsi SAS Ports For X8DA3 only Serial ATA Pin DeﬁnitionsSimlc Ipmi Slot SimlcPage No Power Troubleshooting ProceduresBefore Power On TroubleshootingNo Video Losing the System’s Setup ConﬁgurationMemory Errors Question How do I update my BIOS? Technical Support ProceduresFrequently Asked Questions Returning Merchandise for Service Question Whats on the CD that came with my motherboard?AMI Bios Starting Bios Setup UtilityHow To Change the Conﬁguration Data IntroductionX8DA3/X8DAi User’s Manual Main SetupStarting the Setup Utility System Time/System DateProcessor System MemoryAdvanced Setup Conﬁgurations Xboot FeaturesPower Conﬁguration XProcessor and Clock OptionsActive Processor Cores Hardware Prefetcher Available when supported by the CPUC1E Support Intel SpeedStep TechnologyXAdvanced Chipset Control Xcpu Bridge ConﬁgurationGuardband Temperature Closed Loop Only Memory ModeHysteresis Temperature Closed Loop Only Memory FrequencyXNorth Bridge Conﬁguration XSouthBridge Conﬁguration XIDE/SATA Conﬁguration PIO Mode DMA ModeXPCI/PnP Conﬁguration XSuper IO Device Conﬁguration XRemote Access Conﬁguration CPU Temperature/System Temperature Sredir Memory Display DelayCPU Overheat Alarm XSystem Health MonitorCPU Temperature Xacpi Conﬁguration XTrusted Computing Xdmi Event LogUser Password Security SettingsSupervisor Password Change Supervisor PasswordChange User Password Boot ConﬁgurationXBoot Device Priority Password CheckXCD/DVD Drives XHard Disk DrivesXRemovable Drives Exit Options X8DA3/X8DAi User’s Manual Beep Code Bios Error Beep CodesError Message DescriptionPage Installing the Windows OS to a RAID System Appendix B Installing the Windows OSInstalling the Windows OS to a Non-RAID System Driver/Tool Installation Display Screen Installing Software ProgramsAppendix C Software Installation Instructions Conﬁguring Supero Doctor Supero Doctor III Interface Display Screen-II Remote Control