CPUFAN/SYSFAN Fan Headers | Gigabyte GA-M68MT-D3P, GA-M68MT-S2P

3/4) CPU_FAN/SYS_FAN (Fan Headers)

The motherboard has a 4-pin CPU fan header (CPU_FAN) and a 3-pin (SYS_FAN) system fan headers. Most fan headers possess a foolproof insertion design. When connecting a fan cable, be sure to connect it in the correct orientation (the black connector wire is the ground wire). The motherboard supports CPU fan speed control, which requires the use of a CPU fan with fan speed control design. For optimum heat dissipation, it is recommended that a system fan be installed inside the chassis.

1

CPU_FAN

1

SYS_FAN

CPU_FAN:

Pin No. Definition

1GND

2+12V / Speed Control

3Sense

4Speed Control

SYS_FAN:

Pin No. Definition

1GND

2+12V

3Sense

•Be sure to connect fan cables to the fan headers to prevent your CPU and system from over- heating. Overheating may result in damage to the CPU or the system may hang.

•These fan headers are not configuration jumper blocks. Do not place a jumper cap on the headers.

5)LPT (Parallel Port Header)

The LPT header can provide one parallel port via an optional LPT port cable. For purchasing the optional LPT port cable, please contact the local dealer.

26

2

		Pin No.	Definition	Pin No.	Definition
	25	1	STB-	14	GND
		2	AFD-	15	PD6
		3	PD0	16	GND
		4	ERR-	17	PD7
		5	PD1	18	GND
		6	INIT-	19	ACK-
		7	PD2	20	GND
	1	8	SLIN-	21	BUSY
	1	9	PD3	22	GND
		9	PD3	22	GND
		10	GND	23	PE
		11	PD4	24	No Pin
		12	GND	25	SLCT
		13	PD5	26	GND

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Hardware Installation

Image 15

Gigabyte GA-M68MT-D3P, GA-M68MT-S2P user manual CPUFAN/SYSFAN Fan Headers, LPT Parallel Port Header

Contents

GA-M68MT-D3P GA-M68MT-S2P Motherboard Copyright DisclaimerIdentifying Your Motherboard Revision Table of Contents GA-M68MT-D3P/GA-M68MT-S2P Motherboard Layout Box Contents PCI CLK 33 MHz Dual Bios IT8720 COM Port LPT PortPCIe CLK 100 MHz PCI Express PCI Express Bus Realtek RJ45 Installation Precautions Hardware Installation Product Specifications 16 Mbit flash Use of licensed Award BiosSupport for DualBIOS PnP 1.0a, DMI 2.0, SM Bios 2.4, Acpi 1.0b Installing the CPU and CPU Cooler Installing the MemoryInstalling the CPU PS/2 Keyboard and PS/2 Mouse Port Installing an Expansion CardBack Panel Connectors Dual Channel Memory Configuration Line In Jack Blue Sub PortUSB 2.0/1.1 Port RJ-45 LAN Port SATA20/1/2/3 Internal Connectors GND LPT Parallel Port Header CPUFAN/SYSFAN Fan Headers SATA20/1/2/3 Sata 3Gb/s Connectors Drives, for instructions on configuring a RAID arrayFUSB1/FUSB2/FUSB3 USB Headers MSG/PWR Message/Power/Sleep LED, Yellow/Purple State or powered off S5Fpanel Front Panel Header Clrcmos Clearing Cmos Jumper Faudio Front Panel Audio Header BAT Battery Startup Screen Sample Bios Version GA-M68MT-S2P D1Following screens may appear when the computer boots Bios Setup MB Intelligent TweakerM.I.T Set Memory ClockMemory Clock TwTr Command Delay Dram ConfigurationRAS to CAS R/W Delay 1T/2T Command Timing Standard Cmos Features Halt On Date mmddyyTime hhmmss IDE Channel 0, 1, 2, 3 Master Advanced Bios Features HDD S.M.A.R.T. Capability First/Second/Third Boot DevicePassword Check Away Mode Integrated Peripherals Onboard Audio Function Onboard LAN Boot ROMParallel Port Mode ECP Mode Use DMA USB Resume from Suspend Power Management SetupPME Event Wake Up Modem Ring On Power On By Keyboard Power-On by AlarmHpet Mode Note Power On By Mouse PC Health Status PnP/PCI Configurations CPU/SYSTEM FAN Fail Warning Load Fail-Safe DefaultsSystem/CPU Warning Temperature CPU Smart FAN Mode Set Supervisor/User Password Load Optimized Defaults Exit Without Saving Save & Exit Setup Installing Chipset Drivers Configuring Sata Hard DrivesConfiguring the Onboard Sata Controller Installing Windows 7/Vista Installing the Sata RAID Driver and Operating SystemConfiguring RAID set in RAID Bios Installing Windows XP Appendix Appendix Appendix Contact Us Gigabyte Global Service System