User Guide
Page 5
... the CPU Fan 2-5 Memory 2-7 Introduction to DDR SDRAM 2-7 DIMM Module Combination 2-8 Installing DDR Modules 2-8 Power Supply 2-9 ATX 20-Pin Power Connector: ATX1 2-9 ATX 12V Power Connector: JPW1 2-9 Back Panel 2-10 Mouse Connector 2-11 Keyboard Connector 2-11 RJ-45 LAN Jack (Optional... 2-12 v Getting Started 1-1 Mainboard Specifications 1-2 Mainboard Layout 1-4 MSI Special Features 1-5 Live BIOS™/Live Driver 1-5...
... the CPU Fan 2-5 Memory 2-7 Introduction to DDR SDRAM 2-7 DIMM Module Combination 2-8 Installing DDR Modules 2-8 Power Supply 2-9 ATX 20-Pin Power Connector: ATX1 2-9 ATX 12V Power Connector: JPW1 2-9 Back Panel 2-10 Mouse Connector 2-11 Keyboard Connector 2-11 RJ-45 LAN Jack (Optional... 2-12 v Getting Started 1-1 Mainboard Specifications 1-2 Mainboard Layout 1-4 MSI Special Features 1-5 Live BIOS™/Live Driver 1-5...
User Guide
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MS-6743 M-ATX Mainboard Mainboard Layout T: mouse B: keyboard S Y S T E M_ FA N CP U_ FA N Winbond 83627HF-AW FDD1 AT X Power Supply T:Line-In M:Line-Out B:Mic Intel 82562EZ NEC D72874GC JAUD1 JCD1 Codec JSPD1 JPW1 Intel Springdale 865PE/G AGP Slot DDR 1 DDR 2 DDR 3 DDR 4 IDE 2 IDE 1 PCI Slot 1 PCI Slot 2 PCI Slot 3 CNR J1394_1 JUSB1 JUSB2 ICH5 BATT + SATA2 SATA1 JIR1 J B AT 1 BIOS JCI1 JFP1 MS-6743 v1.X M-ATX Mainboard 1-4
MS-6743 M-ATX Mainboard Mainboard Layout T: mouse B: keyboard S Y S T E M_ FA N CP U_ FA N Winbond 83627HF-AW FDD1 AT X Power Supply T:Line-In M:Line-Out B:Mic Intel 82562EZ NEC D72874GC JAUD1 JCD1 Codec JSPD1 JPW1 Intel Springdale 865PE/G AGP Slot DDR 1 DDR 2 DDR 3 DDR 4 IDE 2 IDE 1 PCI Slot 1 PCI Slot 2 PCI Slot 3 CNR J1394_1 JUSB1 JUSB2 ICH5 BATT + SATA2 SATA1 JIR1 J B AT 1 BIOS JCI1 JFP1 MS-6743 v1.X M-ATX Mainboard 1-4
User Guide
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... product specifications is designed to tolerate such abnormal setting, while doing overclocking. Replacing the CPU While replacing the CPU, always turn off the ATX power supply or unplug the power supply's power cord from the mounted fan to ensure the safety of CPU. Any attempt to protect the CPU from overheating. However, please make sure... This motherboard is not recommended. Overheating Overheating will seriously damage the CPU and system, always make sure your components are able to support overclocking. fan power cable MSI Reminds You... MS-6743 M-ATX Mainboard 5.
... product specifications is designed to tolerate such abnormal setting, while doing overclocking. Replacing the CPU While replacing the CPU, always turn off the ATX power supply or unplug the power supply's power cord from the mounted fan to ensure the safety of CPU. Any attempt to protect the CPU from overheating. However, please make sure... This motherboard is not recommended. Overheating Overheating will seriously damage the CPU and system, always make sure your components are able to support overclocking. fan power cable MSI Reminds You... MS-6743 M-ATX Mainboard 5.
User Guide
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... the proper orientation and the pins are installed properly to an ATX power supply. ATX 12V Power Connector: JPW1 This 12V power connector is used to provide power to the ATX power supply, make sure that no damage will be caused. Then push down the power supply firmly into the connector. To connect to the CPU. 2 1 4 3 JPW1 JPW1 Pin...
... the proper orientation and the pins are installed properly to an ATX power supply. ATX 12V Power Connector: JPW1 This 12V power connector is used to provide power to the ATX power supply, make sure that no damage will be caused. Then push down the power supply firmly into the connector. To connect to the CPU. 2 1 4 3 JPW1 JPW1 Pin...
User Guide
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Floppy Disk Drive Connector: FDD1 The mainboard provides a standard floppy disk drive connector that supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types. FDD1 2-16 MS-6743 M-ATX Mainboard Connectors The mainboard provides connectors to connect to FDD, IDE HDD, case, modem, LAN, USB Ports, IR module and CPU/System/Power Supply FAN.
Floppy Disk Drive Connector: FDD1 The mainboard provides a standard floppy disk drive connector that supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types. FDD1 2-16 MS-6743 M-ATX Mainboard Connectors The mainboard provides connectors to connect to FDD, IDE HDD, case, modem, LAN, USB Ports, IR module and CPU/System/Power Supply FAN.
User Guide
Page 43
...at least 5 years. With the CMOS RAM, the system can clear CMOS by shorting 2-3 pin while the system is a CMOS RAM on board that has a power supply from external battery to keep the data of jumpers. If you to clear data. it is on . Clear CMOS Jumper: JBAT1 There is off. Then... return to clear the data: 1 1 3 Keep Data 3 Clear Data 1 3 JBAT1 MSI Reminds You... This section will damage the mainboard. 2-28 Avoid clearing the CMOS while the system is turned on ; That battery has long life time...
...at least 5 years. With the CMOS RAM, the system can clear CMOS by shorting 2-3 pin while the system is a CMOS RAM on board that has a power supply from external battery to keep the data of jumpers. If you to clear data. it is on . Clear CMOS Jumper: JBAT1 There is off. Then... return to clear the data: 1 1 3 Keep Data 3 Clear Data 1 3 JBAT1 MSI Reminds You... This section will damage the mainboard. 2-28 Avoid clearing the CMOS while the system is turned on ; That battery has long life time...
User Guide
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.... The mainboard supports one AGP slot and three 32-bit PCI bus slots. PCI (Peripheral Component Interconnect) Slots The PCI slots allow you unplug the power supply first. Hardware Setup Slots The motherboard provides one AGP 8x slot.
.... The mainboard supports one AGP slot and three 32-bit PCI bus slots. PCI (Peripheral Component Interconnect) Slots The PCI slots allow you unplug the power supply first. Hardware Setup Slots The motherboard provides one AGP 8x slot.