Motherboard Pin Definition.English
Page 1
1 Motherboard Pin Definition E11133 Revised Edition v2 December 2015
1 Motherboard Pin Definition E11133 Revised Edition v2 December 2015
Motherboard Pin Definition.English
Page 2
Contents Motherboard Pin Definition 1-1 1 Headers...1-3 2 Jumpers...1-4 3 Internal Connectors 1-6 4 Onboard LEDs 1-16 5 Onboard buttons and switches 1-17 1-2 Motherboard Pin Definition
Contents Motherboard Pin Definition 1-1 1 Headers...1-3 2 Jumpers...1-4 3 Internal Connectors 1-6 4 Onboard LEDs 1-16 5 Onboard buttons and switches 1-17 1-2 Motherboard Pin Definition
Motherboard Pin Definition.English
Page 3
... a metal object such as a screwdriver to use the CPU Parameter Recall (C.P.R.) feature. RTC Battery header (2-pin BATT_CON) This connector is for the lithium CMOS battery. Motherboard Pin Definition 1-3 The onboard button cell battery powers the RAM data in CMOS. Hold down and reboot the system, then the BIOS automatically resets parameter...
... a metal object such as a screwdriver to use the CPU Parameter Recall (C.P.R.) feature. RTC Battery header (2-pin BATT_CON) This connector is for the lithium CMOS battery. Motherboard Pin Definition 1-3 The onboard button cell battery powers the RAM data in CMOS. Hold down and reboot the system, then the BIOS automatically resets parameter...
Motherboard Pin Definition.English
Page 4
... cord. 2. Except when clearing the RTC RAM, never remove the cap on pins 2-3 for about 5~10 seconds, then move the jumper again to disable it . 1-4 Motherboard Pin Definition Move the jumper cap from pins 1-2 (default) to overclocking, use the CPU Parameter Recall (C.P.R) feature. Removing the cap will cause system boot failure...
... cord. 2. Except when clearing the RTC RAM, never remove the cap on pins 2-3 for about 5~10 seconds, then move the jumper again to disable it . 1-4 Motherboard Pin Definition Move the jumper cap from pins 1-2 (default) to overclocking, use the CPU Parameter Recall (C.P.R) feature. Removing the cap will cause system boot failure...
Motherboard Pin Definition.English
Page 5
... wake up (3-pin KB_USBPWB) This jumper allows you can wake up feature requires a power supply that can provide 500mA on the +5VSB lead for eDP Motherboard Pin Definition 1-5 Display panel backlight power selector (3-pin BLKT_PWR_SEL) BLKT_PWR_SEL 12 23 Pins 1-2 (Default) 2-3 Setting 12V 19V 12V 19V (Default) 6. USB device wake-up (3-pin...
... wake up (3-pin KB_USBPWB) This jumper allows you can wake up feature requires a power supply that can provide 500mA on the +5VSB lead for eDP Motherboard Pin Definition 1-5 Display panel backlight power selector (3-pin BLKT_PWR_SEL) BLKT_PWR_SEL 12 23 Pins 1-2 (Default) 2-3 Setting 12V 19V 12V 19V (Default) 6. USB device wake-up (3-pin...
Motherboard Pin Definition.English
Page 6
...fan of the system chassis. USB3 USB3+5V IntA_P2_SSRXIntA_P2_SSRX+ GND IntA_P2_SSTXIntA_P2_SSTX+ GND IntA_P2_DIntA_P2_D+ 4. Do not place C jumper caps on the motherboard, ensuring that the black wire of the cable matches the ground pin CPU_FAN of the system chassis. USB 3.0 connector (20-1 ...Internal Connectors 1. With an installed USB 3.0 module, you to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. Connect the serial port module cable to this connector, then install the module to 480Mbps connection speed. Serial port connector (10...
...fan of the system chassis. USB3 USB3+5V IntA_P2_SSRXIntA_P2_SSRX+ GND IntA_P2_SSTXIntA_P2_SSTX+ GND IntA_P2_DIntA_P2_D+ 4. Do not place C jumper caps on the motherboard, ensuring that the black wire of the cable matches the ground pin CPU_FAN of the system chassis. USB 3.0 connector (20-1 ...Internal Connectors 1. With an installed USB 3.0 module, you to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. Connect the serial port module cable to this connector, then install the module to 480Mbps connection speed. Serial port connector (10...
Motherboard Pin Definition.English
Page 7
... • For a fully configured system, we recommend that complies with more power-consuming devices or when you are designed to a slot opening at http://support.asus. Speaker connector (4-pin SPEAKER) The 4-pin connector is for a USB 2.0 port. Otherwise, the system will not boot up to connect the 4-pin/8-pin ATX +12V... Recommended Power Supply Wattage Calculator at the back of 350 W. • DO NOT forget to 480Mbps connection speed. SPEAKER +5V GND GND Speaker Out PIN 1 Motherboard Pin Definition 1-7
... • For a fully configured system, we recommend that complies with more power-consuming devices or when you are designed to a slot opening at http://support.asus. Speaker connector (4-pin SPEAKER) The 4-pin connector is for a USB 2.0 port. Otherwise, the system will not boot up to connect the 4-pin/8-pin ATX +12V... Recommended Power Supply Wattage Calculator at the back of 350 W. • DO NOT forget to 480Mbps connection speed. SPEAKER +5V GND GND Speaker Out PIN 1 Motherboard Pin Definition 1-7
Motherboard Pin Definition.English
Page 8
... 11. PIN 1 O_LPT_XSTB#_R O_LPT_XPD0_R O_LPT_XPD1_R O_LPT_XPD2_R O_LPT_XPD3_R O_LPT_XPD4_R O_LPT_XPD5_R O_LPT_XPD6_R O_LPT_XPD7_R O_LPT_ACK#_R O_LPT_BUSY_R O_LPT_PE_R O_LPT_SLCT_R 1-8 Motherboard Pin Definition 8. AGND NC SENSE1_RETUR SENSE2_RETUR AGND NC NC NC We recommend that supports DirectKey, from the chassis ...feature. Direct connector (2-pin DRCT) This connector is for details. Refer to a slot opening at the back of the motherboard's high-definition audio capability. LPT connector (26-1 pin LPT) The LPT (Line Printing Terminal) connector supports devices such as...
... 11. PIN 1 O_LPT_XSTB#_R O_LPT_XPD0_R O_LPT_XPD1_R O_LPT_XPD2_R O_LPT_XPD3_R O_LPT_XPD4_R O_LPT_XPD5_R O_LPT_XPD6_R O_LPT_XPD7_R O_LPT_ACK#_R O_LPT_BUSY_R O_LPT_PE_R O_LPT_SLCT_R 1-8 Motherboard Pin Definition 8. AGND NC SENSE1_RETUR SENSE2_RETUR AGND NC NC NC We recommend that supports DirectKey, from the chassis ...feature. Direct connector (2-pin DRCT) This connector is for details. Refer to a slot opening at the back of the motherboard's high-definition audio capability. LPT connector (26-1 pin LPT) The LPT (Line Printing Terminal) connector supports devices such as...
Motherboard Pin Definition.English
Page 9
... drives via SATA 6.0 Gb/s signal cables. GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND GND RSATA_TXP2 RSATA_TXN2 GND RSATA_RXN2 RSATA_RXP2 GND Floating Device_Reset GND Detection SATAEXPRESS Motherboard Pin Definition 1-9 12. LVDS connector (40-pin LVDS) This connector is for an internal embedded DisplayPort connection. ODD_Lane3_P ODD_Lane3_N ODD_Lane2_P ODD_Lane2_N ODD_Lane1_P ODD_Lane1_N ODD_Lane0_P ODD_Lane0_N...
... drives via SATA 6.0 Gb/s signal cables. GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND GND RSATA_TXP2 RSATA_TXN2 GND RSATA_RXN2 RSATA_RXP2 GND Floating Device_Reset GND Detection SATAEXPRESS Motherboard Pin Definition 1-9 12. LVDS connector (40-pin LVDS) This connector is for an internal embedded DisplayPort connection. ODD_Lane3_P ODD_Lane3_N ODD_Lane2_P ODD_Lane2_N ODD_Lane1_P ODD_Lane1_N ODD_Lane0_P ODD_Lane0_N...
Motherboard Pin Definition.English
Page 10
... to this connector. The HDD LED lights up when you to the HDD. +HDD_LED RESET • ATX power button/soft-off the system power. 1-10 Motherboard Pin Definition Pressing the power button for more than four seconds while the system is ON turns the system OFF. • Reset button (2-pin RESET...
... to this connector. The HDD LED lights up when you to the HDD. +HDD_LED RESET • ATX power button/soft-off the system power. 1-10 Motherboard Pin Definition Pressing the power button for more than four seconds while the system is ON turns the system OFF. • Reset button (2-pin RESET...
Motherboard Pin Definition.English
Page 11
HDD_LED+ HDD_LED- Motherboard Pin Definition 1-11 Ground RESET NC PLED+ PLED- • Hard disk drive activity LED (2-pin +HDD_LED-) This 2-pin connector is for the HDD Activity LED. ...
HDD_LED+ HDD_LED- Motherboard Pin Definition 1-11 Ground RESET NC PLED+ PLED- • Hard disk drive activity LED (2-pin +HDD_LED-) This 2-pin connector is for the HDD Activity LED. ...
Motherboard Pin Definition.English
Page 12
... the system power LED. PWR_SW SPEAKER PLED+ PLEDPWR GND +5V GND GND Speaker Intruder# This 2-pin connector is then generated as a chassis intrusion event. 1-12 Motherboard Pin Definition GND you to this connector. The system power LED lights up or flashes when data is read from or written to this connector...
... the system power LED. PWR_SW SPEAKER PLED+ PLEDPWR GND +5V GND GND Speaker Intruder# This 2-pin connector is then generated as a chassis intrusion event. 1-12 Motherboard Pin Definition GND you to this connector. The system power LED lights up or flashes when data is read from or written to this connector...
Motherboard Pin Definition.English
Page 13
... NC GND S_WAKE# L1_WIFI_CLKREQ# GND C_PCIE_WIFI# C_PCIE_WIFI GND X_WIFI_RXN X_WIFI_RXP GND X_WIFI_TXN X_WIFI_TXP GND NC NC NC NC NC NC NC GND S_USB_PN10_R S_USB_PP10_R GND Motherboard Pin Definition 1-13 M.2(SOCKET3) 19. TPM connector (20-1 pin TPM) This connector supports a Trusted Platform Module (TPM) system, which can securely store keys, digital certificates...
... NC GND S_WAKE# L1_WIFI_CLKREQ# GND C_PCIE_WIFI# C_PCIE_WIFI GND X_WIFI_RXN X_WIFI_RXP GND X_WIFI_TXN X_WIFI_TXP GND NC NC NC NC NC NC NC GND S_USB_PN10_R S_USB_PP10_R GND Motherboard Pin Definition 1-13 M.2(SOCKET3) 19. TPM connector (20-1 pin TPM) This connector supports a Trusted Platform Module (TPM) system, which can securely store keys, digital certificates...
Motherboard Pin Definition.English
Page 14
... system sound capability. ATX19V GND PIN 1 DC_JACK_IN This connector supports 12V and 19V by models. Refer to an internal, low-power speaker for details. 1-14 Motherboard Pin Definition LCD_BLKT_PANEL PIN 1 BKLT_EN BKLT_PWM BKLT_PWR BKLT_PWR BKLT_GND/Brightness_GND BKLT_GND/Brightness_GND Brightness_up Brightness_Down 21. Find the proper orientation and push down firmly until the...
... system sound capability. ATX19V GND PIN 1 DC_JACK_IN This connector supports 12V and 19V by models. Refer to an internal, low-power speaker for details. 1-14 Motherboard Pin Definition LCD_BLKT_PANEL PIN 1 BKLT_EN BKLT_PWM BKLT_PWR BKLT_PWR BKLT_GND/Brightness_GND BKLT_GND/Brightness_GND Brightness_up Brightness_Down 21. Find the proper orientation and push down firmly until the...
Motherboard Pin Definition.English
Page 15
Custom header (14-pin CUSTOM) The custom header is for additional features. DMIC connector (4-pin DMIC) The DMIC connector is for connecting customized modules for connecting the digital microphone module used in All-in-One chassis. CUSTOM PIN 1 Prog_LED +3.3 VSB PWRBT# +5 VSB USB+ SCI/SMI GPIO Ground SMB_SLK SMB_Data HDMI CEC No Connection USBWDTO#/GPIO Motherboard Pin Definition 1-15 25. DMIC +3.3V DMIC_DATA GND DMIC_CLK PIN 1 26.
Custom header (14-pin CUSTOM) The custom header is for additional features. DMIC connector (4-pin DMIC) The DMIC connector is for connecting customized modules for connecting the digital microphone module used in All-in-One chassis. CUSTOM PIN 1 Prog_LED +3.3 VSB PWRBT# +5 VSB USB+ SCI/SMI GPIO Ground SMB_SLK SMB_Data HDMI CEC No Connection USBWDTO#/GPIO Motherboard Pin Definition 1-15 25. DMIC +3.3V DMIC_DATA GND DMIC_CLK PIN 1 26.
Motherboard Pin Definition.English
Page 16
...or in soft-off mode. USB BIOS Flashback LED (FLBK_LED) This LED flashes when you with a standby power LED that lights up to the motherboard or when the hard disk drive does not function. 3. Q LEDs (BOOT_DEVICE_LED, VGA_LED, DRAM_LED, CPU_LED) Q LEDs check key components (CPU, DRAM..., VGA card, and booting devices) in any motherboard component. This user-friendly design provides an intuitive way to indicate the hard disk activity. Q-Code LED (Q_CODE) The Q-Code LED design provides you...
...or in soft-off mode. USB BIOS Flashback LED (FLBK_LED) This LED flashes when you with a standby power LED that lights up to the motherboard or when the hard disk drive does not function. 3. Q LEDs (BOOT_DEVICE_LED, VGA_LED, DRAM_LED, CPU_LED) Q LEDs check key components (CPU, DRAM..., VGA card, and booting devices) in any motherboard component. This user-friendly design provides an intuitive way to indicate the hard disk activity. Q-Code LED (Q_CODE) The Q-Code LED design provides you...
Motherboard Pin Definition.English
Page 17
... automatically reboots when each timing set of failsafe settings. • Due to the latest BIOS version from the ASUS website at www.asus.com after turning on the ASUS website at www.asus.com. • If you turn off the computer and unplug the power cord for about 30 seconds for... Power-on a bare or opencase system. MemOK! To stop memory tuning, turn off the system and reinstall the DIMM before removing or installing any motherboard component. 2. If the installed DIMMs still fail to boot after the whole tuning process, replace the DIMMs with ones recommended in the Memory QVL (...
... automatically reboots when each timing set of failsafe settings. • Due to the latest BIOS version from the ASUS website at www.asus.com after turning on the ASUS website at www.asus.com. • If you turn off the computer and unplug the power cord for about 30 seconds for... Power-on a bare or opencase system. MemOK! To stop memory tuning, turn off the system and reinstall the DIMM before removing or installing any motherboard component. 2. If the installed DIMMs still fail to boot after the whole tuning process, replace the DIMMs with ones recommended in the Memory QVL (...
Motherboard Pin Definition.English
Page 18
... Sonic SoundStage button. Slow Mode switch Slow Mode switch allows your system to provide better overclocking SLOW_MODE margins when using the Slow Mode switch. 1-18 Motherboard Pin Definition Ensure to set the LN2 Mode jumper to activate the KeyBot feature. KEBOT 6. 4. Sonic SoundStage button (SOUNDSTAGE) Press this button to overclocking. 5. Clear...
... Sonic SoundStage button. Slow Mode switch Slow Mode switch allows your system to provide better overclocking SLOW_MODE margins when using the Slow Mode switch. 1-18 Motherboard Pin Definition Ensure to set the LN2 Mode jumper to activate the KeyBot feature. KEBOT 6. 4. Sonic SoundStage button (SOUNDSTAGE) Press this button to overclocking. 5. Clear...
BIOSUpdateE-Manual English
Page 4
... utlity, you to automatically update your motherboard's driver, software and firmware Click to find and select the BIOS from file Click to select a boot logo Click to restore the BIOS in the future. BIOS Update and Management This manual discusses the ASUS-exclusive utilities or tools that allows you... can use in updating and managing the BIOS setup program on the AI Suite 3 main menu bar. Save a copy of the original motherboard BIOS file to a USB flash disk in case you...
... utlity, you to automatically update your motherboard's driver, software and firmware Click to find and select the BIOS from file Click to select a boot logo Click to restore the BIOS in the future. BIOS Update and Management This manual discusses the ASUS-exclusive utilities or tools that allows you... can use in updating and managing the BIOS setup program on the AI Suite 3 main menu bar. Save a copy of the original motherboard BIOS file to a USB flash disk in case you...