User Manual
Page 3
... Menu 31 3 Contents 1 Introduction 4 1.1 Package Contents 4 1.2 Specifications 5 1.3 Motherboard Layout 7 1.4 ASRock I/O PlusTM 8 2 Installation 9 2.1 Screw Holes 9 2.2 Pre-installation Precautions 9 2.3 CPU Installation 10 2.4 Installation of CPU Fan and Heatsink 10 2.5 Installation of Memory Modules (DIMM 11 2.6 Expansion Slots (PCI and AGP Slots ... Information 23 4.2.1 Running Support CD 23 4.2.2 Drivers Menu 23 4.2.3 Utilities Menu 23 4.2.4 ASRock "PC-DIY Live Demo" Program 23 4.2.5 Contact Information 23 Appendix 24 1. Advanced BIOS Setup Menu 24 2. Boot Setup Menu 30 ...
... Menu 31 3 Contents 1 Introduction 4 1.1 Package Contents 4 1.2 Specifications 5 1.3 Motherboard Layout 7 1.4 ASRock I/O PlusTM 8 2 Installation 9 2.1 Screw Holes 9 2.2 Pre-installation Precautions 9 2.3 CPU Installation 10 2.4 Installation of CPU Fan and Heatsink 10 2.5 Installation of Memory Modules (DIMM 11 2.6 Expansion Slots (PCI and AGP Slots ... Information 23 4.2.1 Running Support CD 23 4.2.2 Drivers Menu 23 4.2.3 Utilities Menu 23 4.2.4 ASRock "PC-DIY Live Demo" Program 23 4.2.5 Contact Information 23 Appendix 24 1. Advanced BIOS Setup Menu 24 2. Boot Setup Menu 30 ...
User Manual
Page 4
... information of advanced BIOS setup is offered on page 24 for a 3.5-in , 30.5 cm x 19.1 cm) ASRock K7S8XE+ Quick Installation Guide ASRock K7S8XE+ Support CD One 80-conductor Ultra ATA 66/100/133 IDE Ribbon Cable One Ribbon Cable for advanced users' reference....to change without further notice. You may find the latest memory and CPU support lists on ASRock website without notice. Chapter 3 and 4 contain basic BIOS setup and support CD information. ASRock website http://www.asrock.com 1.1 Package Contents ASRock K7S8XE+ Motherboard (ATX Form Factor: 12.0-in x 7.5-in Floppy Drive ...
... information of advanced BIOS setup is offered on page 24 for a 3.5-in , 30.5 cm x 19.1 cm) ASRock K7S8XE+ Quick Installation Guide ASRock K7S8XE+ Support CD One 80-conductor Ultra ATA 66/100/133 IDE Ribbon Cable One Ribbon Cable for advanced users' reference....to change without further notice. You may find the latest memory and CPU support lists on ASRock website without notice. Chapter 3 and 4 contain basic BIOS setup and support CD information. ASRock website http://www.asrock.com 1.1 Package Contents ASRock K7S8XE+ Motherboard (ATX Form Factor: 12.0-in x 7.5-in Floppy Drive ...
User Manual
Page 5
...: 3 DDR DIMM slots: DDR1, DDR2, and DDR3 PC1600 (DDR200) / PC2100 (DDR266) for 2 DDR DIMM slots, Max. 2GB; CPU overheat shutdown to support 2 additional USB 2.0 ports (see CAUTION 4) ASRock I/O PlusTM: 1 PS/2 keyboard port, 1 PS/2 mouse port; 1 serial port: COM1; 1 parallel port: ECP/EPP support; 1 ... AGP card (see CAUTION 3) USB 2.0: 8 USB 2.0 ports: includes 6 default USB 2.0 ports on the rear panel, plus one header to protect CPU life (ASRock U-COP)(see CAUTION 1); PC3200 (DDR400) for 1 DDR DIMM slot, Max. 1GB IDE: IDE1: ATA 133 / Ultra DMA Mode 6; Supports up ...
...: 3 DDR DIMM slots: DDR1, DDR2, and DDR3 PC1600 (DDR200) / PC2100 (DDR266) for 2 DDR DIMM slots, Max. 2GB; CPU overheat shutdown to support 2 additional USB 2.0 ports (see CAUTION 4) ASRock I/O PlusTM: 1 PS/2 keyboard port, 1 PS/2 mouse port; 1 serial port: COM1; 1 parallel port: ECP/EPP support; 1 ... AGP card (see CAUTION 3) USB 2.0: 8 USB 2.0 ports: includes 6 default USB 2.0 ports on the rear panel, plus one header to protect CPU life (ASRock U-COP)(see CAUTION 1); PC3200 (DDR400) for 1 DDR DIMM slot, Max. 1GB IDE: IDE1: ATA 133 / Ultra DMA Mode 6; Supports up ...
User Manual
Page 6
...not support DDR200 / DDR266 2. Please check if the CPU fan on the motherboard functions properly before you use the "Manual" option as below: CPU at http://www.microsoft.com/whdc/hwdev/bus/USB/USB2support.mspx 5. Although K7S8XE+ offers stepless control, it will not support DDR400;... Please refer to spray thermal grease between the CPU and the heatsink when you resume the system. Frequencies other than the recommended CPU bus frequencies may cause the instability of K7S8XE+ motherboard! Supports "Plug and Play"; The CPU host frequency of this motherboard is not recommended ...
...not support DDR200 / DDR266 2. Please check if the CPU fan on the motherboard functions properly before you use the "Manual" option as below: CPU at http://www.microsoft.com/whdc/hwdev/bus/USB/USB2support.mspx 5. Although K7S8XE+ offers stepless control, it will not support DDR400;... Please refer to spray thermal grease between the CPU and the heatsink when you resume the system. Frequencies other than the recommended CPU bus frequencies may cause the instability of K7S8XE+ motherboard! Supports "Plug and Play"; The CPU host frequency of this motherboard is not recommended ...
User Manual
Page 7
...FID3 FID4 FSB_SEL0 FSB_SEL1 SiS 748 29 9 28 1 AUDIO1 JL1 10 JR1 27 26 AGP1 11 Audio CODEC 25 LAN PHY PCI 1 K7S8XE+ PCI 2 SiS 964 12 24 Super I/O PCI 3 PCI 4 13 CHA_FAN1 14 CMOS Battery 15 SATA1 SATA2 23 2MB BIOS ATA133 ... 5 CLRCMOS2 5.1 CH PANEL 1 PLED PWRBTN 1 GAME1 USB 2.0 1 USB67 1 IR1 1 SPEAKER1 1 HDLED RESET 22 21 20 19 18 1 PS2_USB_PWR1 Jumper 2 CPU Fan Connector (CPU_FAN1) 3 CPU Socket 4 North Bridge Controller 5 184-pin DDR DIMM Slots (DDR1- 3) 6 ATX Power Connector (ATXPWR1) 7 Secondary IDE Connector (IDE2, Black) 8 Primary IDE...
...FID3 FID4 FSB_SEL0 FSB_SEL1 SiS 748 29 9 28 1 AUDIO1 JL1 10 JR1 27 26 AGP1 11 Audio CODEC 25 LAN PHY PCI 1 K7S8XE+ PCI 2 SiS 964 12 24 Super I/O PCI 3 PCI 4 13 CHA_FAN1 14 CMOS Battery 15 SATA1 SATA2 23 2MB BIOS ATA133 ... 5 CLRCMOS2 5.1 CH PANEL 1 PLED PWRBTN 1 GAME1 USB 2.0 1 USB67 1 IR1 1 SPEAKER1 1 HDLED RESET 22 21 20 19 18 1 PS2_USB_PWR1 Jumper 2 CPU Fan Connector (CPU_FAN1) 3 CPU Socket 4 North Bridge Controller 5 184-pin DDR DIMM Slots (DDR1- 3) 6 ATX Power Connector (ATXPWR1) 7 Secondary IDE Connector (IDE2, Black) 8 Primary IDE...
User Manual
Page 10
... above the socket such that it firmly on the side tab to avoid bending of the CPU fan and heatsink vendors. 10 The CPU fits only in good contact with a speed of 600 MHz and higher require larger heatsink and cooling fan. The lever clicks on the socket while ...you push down the socket lever to secure the CPU. For proper installation, please kindly refer to the CPU_FAN connector (CPU_FAN1, see page 7, No. 2). DO NOT force the...
... above the socket such that it firmly on the side tab to avoid bending of the CPU fan and heatsink vendors. 10 The CPU fits only in good contact with a speed of 600 MHz and higher require larger heatsink and cooling fan. The lever clicks on the socket while ...you push down the socket lever to secure the CPU. For proper installation, please kindly refer to the CPU_FAN connector (CPU_FAN1, see page 7, No. 2). DO NOT force the...
User Manual
Page 13
... jumper is "Short". Jumper Setting FSB_SEL0 (see p.7 item 9) FSB_SEL1 (see p.7 item 17) 2-pin jumper Note: CLRCMOS2 allows you must set the CPU front side bus frequency. Clear CMOS Jumper (CLRCMOS2) (see p.7 item 10) 2_3 FSB_SEL0 2_3 FSB_SEL1 FSB 200MHz 2_3 FSB_SEL0 1_2 FSB_SEL1 FSB 266MHz 1_2 FSB_SEL0... 1_2 FSB_SEL1 1_2 FSB_SEL0 2_3 FSB_SEL1 FSB 333MHz FSB 400MHz Note: The setting of the CPU front side bus frequency of this motherboard is placed on CLRCMOS2 for PS/2 or +5V +5VSB USB wake up the system first,...
... jumper is "Short". Jumper Setting FSB_SEL0 (see p.7 item 9) FSB_SEL1 (see p.7 item 17) 2-pin jumper Note: CLRCMOS2 allows you must set the CPU front side bus frequency. Clear CMOS Jumper (CLRCMOS2) (see p.7 item 10) 2_3 FSB_SEL0 2_3 FSB_SEL1 FSB 200MHz 2_3 FSB_SEL0 1_2 FSB_SEL1 FSB 266MHz 1_2 FSB_SEL0... 1_2 FSB_SEL1 1_2 FSB_SEL0 2_3 FSB_SEL1 FSB 333MHz FSB 400MHz Note: The setting of the CPU front side bus frequency of this motherboard is placed on CLRCMOS2 for PS/2 or +5V +5VSB USB wake up the system first,...
User Manual
Page 14
... 1 FID3 1 FID4 Note: The set of FID jumpers are not provided by ASRock. These jumpers setting may cause the instability of the system or damage the CPU. 14 Frequencies other than the recommended CPU bus frequencies may not apply to adjust the multiplier of multiplier. However, the system... will work well without the adjustment of CPU. Please understand that ASRock does not guarantee and support the adjustment of CPU. Please follow the table below to adjust the multiplier for advanced users to all multiplier-locked...
... 1 FID3 1 FID4 Note: The set of FID jumpers are not provided by ASRock. These jumpers setting may cause the instability of the system or damage the CPU. 14 Frequencies other than the recommended CPU bus frequencies may not apply to adjust the multiplier of multiplier. However, the system... will work well without the adjustment of CPU. Please understand that ASRock does not guarantee and support the adjustment of CPU. Please follow the table below to adjust the multiplier for advanced users to all multiplier-locked...
User Manual
Page 17
... a Game cable to this connector if the Game port bracket is installed. 1 +5V JAB2 JAY GND GND JAX JAB1 +5V connect to an external speaker. CPU Fan Connector (3-pin CPU_FAN1) (see p.7 item 6) Connect an ATX power supply to the connector. ATX Power Connector (20-pin ATXPWR1) (see p.7 item 2) CPU_FAN_SPEED +12V GND...
... a Game cable to this connector if the Game port bracket is installed. 1 +5V JAB2 JAY GND GND JAX JAB1 +5V connect to an external speaker. CPU Fan Connector (3-pin CPU_FAN1) (see p.7 item 6) Connect an ATX power supply to the connector. ATX Power Connector (20-pin ATXPWR1) (see p.7 item 2) CPU_FAN_SPEED +12V GND...
User Manual
Page 24
... System Hardware Monitor F1:Help Esc:Exit :Select Item :Select Menu +/-:Change Values Enter:Select Sub-Menu F9:Setup Defaults F10:Save & Exit CPU Host Frequency: [By Jumper]: It is recommended to select this option, which will introduce you the following BIOS Setup menus: "Advanced," "Security... ]. Wrong setup may select other value as the FSB setting in BIOS setup to perform over clocking. VERSION 3.31a Security Power Boot Exit CPU Host Frequency Actual Frequency DRAM Frequency Spread Spectrum By Jumper 133MHz Auto Disabled [ Setup Help ] to select how to set to [Auto], ...
... System Hardware Monitor F1:Help Esc:Exit :Select Item :Select Menu +/-:Change Values Enter:Select Sub-Menu F9:Setup Defaults F10:Save & Exit CPU Host Frequency: [By Jumper]: It is recommended to select this option, which will introduce you the following BIOS Setup menus: "Advanced," "Security... ]. Wrong setup may select other value as the FSB setting in BIOS setup to perform over clocking. VERSION 3.31a Security Power Boot Exit CPU Host Frequency Actual Frequency DRAM Frequency Spread Spectrum By Jumper 133MHz Auto Disabled [ Setup Help ] to select how to set to [Auto], ...
User Manual
Page 25
... enable or disable the use of mapped memory for graphics memory. USB Controller: Use this item will increase the CPU Vcore voltage around 5%. Chipset Configuration: Advanced AMIBIOS SETUP UTILITY - Doing so may cause CPU damage. 25 Over Vcore Voltage: Enable this to enable or disable USB 2.0 support USB Device Legacy Support: Use...
... enable or disable the use of mapped memory for graphics memory. USB Controller: Use this item will increase the CPU Vcore voltage around 5%. Chipset Configuration: Advanced AMIBIOS SETUP UTILITY - Doing so may cause CPU damage. 25 Over Vcore Voltage: Enable this to enable or disable USB 2.0 support USB Device Legacy Support: Use...
User Manual
Page 27
...It allows you may enable either the primary IDE channel or the secondary IDE channel. The default value is set addresses for CPU temperature, Motherboard temperature, CPU fan speed, and critical voltage. Configuration options: [Disabled], [330], [300], [290], [292]. Midi IRQ Select: ... or disable serial ports. OnBoard SATA: This allows you to enable or disable the onboard SATA controller. VERSION 3.31a System Hardware Monitor [ Setup Help ] CPU Temperature M / B Temperature CPU FAN Speed Chassis FAN Speed Vcore + 3.30V + 5.00V + 12.00V 35 C / 95 F 27 C / 82 F 3110 RPM 0 RPM 1....
...It allows you may enable either the primary IDE channel or the secondary IDE channel. The default value is set addresses for CPU temperature, Motherboard temperature, CPU fan speed, and critical voltage. Configuration options: [Disabled], [330], [300], [290], [292]. Midi IRQ Select: ... or disable serial ports. OnBoard SATA: This allows you to enable or disable the onboard SATA controller. VERSION 3.31a System Hardware Monitor [ Setup Help ] CPU Temperature M / B Temperature CPU FAN Speed Chassis FAN Speed Vcore + 3.30V + 5.00V + 12.00V 35 C / 95 F 27 C / 82 F 3110 RPM 0 RPM 1....
User Manual
Page 3
...1 Introduction 4 1.1 Package Contents 4 1.2 Specifications 5 1.3 Motherboard Layout 7 1.4 ASRock I/OTM 8 2 Installation 9 2.1 Screw Holes 9 2.2 Pre-installation Precautions 9 2.3 CPU Installation 9 2.4 Installation of Heatsink and CPU fan 10 2.5 Installation of Memory Modules (DIMM 10 2.6 Expansion Slots 11 2.7 ...Installing Operating System 19 4.2 Support CD Information 19 4.2.1 Running Support CD 19 4.2.2 Drivers Menu 19 4.2.3 Utilities Menu 19 4.2.4 ASRock "PC-DIY Live Demo" Program 19 4.2.5 Contact Information 19 Appendix 20 1. Boot Menu 26 5. Exit Menu 27 3 Power ...
...1 Introduction 4 1.1 Package Contents 4 1.2 Specifications 5 1.3 Motherboard Layout 7 1.4 ASRock I/OTM 8 2 Installation 9 2.1 Screw Holes 9 2.2 Pre-installation Precautions 9 2.3 CPU Installation 9 2.4 Installation of Heatsink and CPU fan 10 2.5 Installation of Memory Modules (DIMM 10 2.6 Expansion Slots 11 2.7 ...Installing Operating System 19 4.2 Support CD Information 19 4.2.1 Running Support CD 19 4.2.2 Drivers Menu 19 4.2.3 Utilities Menu 19 4.2.4 ASRock "PC-DIY Live Demo" Program 19 4.2.5 Contact Information 19 Appendix 20 1. Boot Menu 26 5. Exit Menu 27 3 Power ...
User Manual
Page 5
... to 4 IDE devices Supports floppy disk drive 5.1 channels AC'97 Audio Speed: 802.3u (10/100 Ethernet), supports Wake-On-LAN CPU temperature sensing (ASRock U-COP); Chassis fan tachometer 6 slots with PCI Specification 2.2 1 AGP slot, supports 1.5V, 8X / 4X AGP cards (see CAUTION...serial port: COM 1; 1 parallel port: ECP/EPP support; IDE2: ATA 133 / Ultra DMA Mode 6; Supports "Plug and Play"; CPU fan tachometer; ACPI 1.1 compliance wake up to protect CPU life (ASRock U-COP)(see CAUTION 5) Microsoft® Windows® 98 SE / ME / 2000 / XP compliant 5 Voltage monitoring: +12V, ...
... to 4 IDE devices Supports floppy disk drive 5.1 channels AC'97 Audio Speed: 802.3u (10/100 Ethernet), supports Wake-On-LAN CPU temperature sensing (ASRock U-COP); Chassis fan tachometer 6 slots with PCI Specification 2.2 1 AGP slot, supports 1.5V, 8X / 4X AGP cards (see CAUTION...serial port: COM 1; 1 parallel port: ECP/EPP support; IDE2: ATA 133 / Ultra DMA Mode 6; Supports "Plug and Play"; CPU fan tachometer; ACPI 1.1 compliance wake up to protect CPU life (ASRock U-COP)(see CAUTION 5) Microsoft® Windows® 98 SE / ME / 2000 / XP compliant 5 Voltage monitoring: +12V, ...
User Manual
Page 6
...remember to perform over clocking. It may not work properly under Microsoft® Windows® XP. Although K7S8XE offers stepless control, it will automatically shutdown. Frequencies other clocks, such as below: CPU at FSB 333MHz mode, it will not support DDR200; It may cause permanent damage... http://www.microsoft.com/HWDEV/BUS/usb/USB2support.asp 5. CAUTION! 1. Please check if the CPU fan on K7S8XE's AGP slot! When the CPU frequency of the system or damage the CPU. 6 Please refer to SiS official document, SiS 748 chipset has limitation as PCI clock, AGP clock...
...remember to perform over clocking. It may not work properly under Microsoft® Windows® XP. Although K7S8XE offers stepless control, it will automatically shutdown. Frequencies other clocks, such as below: CPU at FSB 333MHz mode, it will not support DDR200; It may cause permanent damage... http://www.microsoft.com/HWDEV/BUS/usb/USB2support.asp 5. CAUTION! 1. Please check if the CPU fan on K7S8XE's AGP slot! When the CPU frequency of the system or damage the CPU. 6 Please refer to SiS official document, SiS 748 chipset has limitation as PCI clock, AGP clock...
User Manual
Page 7
... Chipset FSB_SEL0 1 FSB_SEL1 1 25 26 01 23 45 AGP1 PCI 1 PCI 2 SiS 963L 6 CHA_FAN1 9 8 IDE2 16 7 IDE1 PCI 3 PCI 4 K7S8XE CLRCMOS1 CMOS Battery CLRCMOS2 27 10 FLOPPY1 PCI 5 ` 2MB 11 BIOS PCI 6 ATA133 USB2.0 5.1CH USB45 1 IR1 1 SPEAKER1 1 PANEL 1 PLED PWRBTN... 1 HDLED RESET 15 12 13 17 14 1 ATX power connector (ATXPWR1) 2 CPU socket 3 CPU fan connector (CPU_FAN1) 4 North Bridge controller 5 184-pin DDR DIMM slots (DDR 1- 3) 6 AGP slot (AGP1) 7 Primary IDE connector (IDE1, Blue) ...
... Chipset FSB_SEL0 1 FSB_SEL1 1 25 26 01 23 45 AGP1 PCI 1 PCI 2 SiS 963L 6 CHA_FAN1 9 8 IDE2 16 7 IDE1 PCI 3 PCI 4 K7S8XE CLRCMOS1 CMOS Battery CLRCMOS2 27 10 FLOPPY1 PCI 5 ` 2MB 11 BIOS PCI 6 ATA133 USB2.0 5.1CH USB45 1 IR1 1 SPEAKER1 1 PANEL 1 PLED PWRBTN... 1 HDLED RESET 15 12 13 17 14 1 ATX power connector (ATXPWR1) 2 CPU socket 3 CPU fan connector (CPU_FAN1) 4 North Bridge controller 5 184-pin DDR DIMM slots (DDR 1- 3) 6 AGP slot (AGP1) 7 Primary IDE connector (IDE1, Blue) ...
User Manual
Page 9
... damaging the motherboard components due to static electricity, NEVER place your chassis to the chassis. Before you handle components. 3. Position the CPU directly above the socket such that its marked corner matches the base of the following precautions before you and damages to motherboard components. ...2.1 Screw Holes Place screws into it on the carpet or the like. Chapter 2 Installation K7S8XE is detached from the wall socket before touching any component. 2. Make sure to use a grounded wrist strap or touch a safety grounded...
... damaging the motherboard components due to static electricity, NEVER place your chassis to the chassis. Before you handle components. 3. Position the CPU directly above the socket such that its marked corner matches the base of the following precautions before you and damages to motherboard components. ...2.1 Screw Holes Place screws into it on the carpet or the like. Chapter 2 Installation K7S8XE is detached from the wall socket before touching any component. 2. Make sure to use a grounded wrist strap or touch a safety grounded...
User Manual
Page 10
... lever clicks on the slot. Please make sure to secure the CPU. Step 1. Unlock a DIMM slot by pressing the retaining clips outward. For proper installation, please kindly refer to avoid bending of Memory Modules (DIMM) K7S8XE motherboard provides three 184-pin DDR (Double Data Rate) DIMM slots.... Thermal grease between the CPU and the heatsink is properly seated. 10 Align a DIMM on the slot such that the...
... lever clicks on the slot. Please make sure to secure the CPU. Step 1. Unlock a DIMM slot by pressing the retaining clips outward. For proper installation, please kindly refer to avoid bending of Memory Modules (DIMM) K7S8XE motherboard provides three 184-pin DDR (Double Data Rate) DIMM slots.... Thermal grease between the CPU and the heatsink is properly seated. 10 Align a DIMM on the slot such that the...
User Manual
Page 12
... FSB 100MHz 1_2 FSB_SEL0 1_2 FSB_SEL1 FSB 166MHz 2_3 FSB_SEL0 2_3 FSB_SEL1 FSB 133MHz 1_2 FSB_SEL0 2_3 FSB_SEL1 FSB 200MHz Note:The setting of the CPU front side bus frequency of this motherboard is by using metal material, e.g., a paper clip for 3 seconds; PS2_USB_PWR1 1_2 2_3 Short pin2, pin3...setup information such as system password, date, time, and system setup parameters. There are setup. Please follow the figures above to set the CPU front side bus frequency. When the jumper cap is placed on CLRCMOS1 by means of the adjustment of FSB 200MHz will function only when ...
... FSB 100MHz 1_2 FSB_SEL0 1_2 FSB_SEL1 FSB 166MHz 2_3 FSB_SEL0 2_3 FSB_SEL1 FSB 133MHz 1_2 FSB_SEL0 2_3 FSB_SEL1 FSB 200MHz Note:The setting of the CPU front side bus frequency of this motherboard is by using metal material, e.g., a paper clip for 3 seconds; PS2_USB_PWR1 1_2 2_3 Short pin2, pin3...setup information such as system password, date, time, and system setup parameters. There are setup. Please follow the figures above to set the CPU front side bus frequency. When the jumper cap is placed on CLRCMOS1 by means of the adjustment of FSB 200MHz will function only when ...
User Manual
Page 14
... p.7 item 20) System panel connector (9-pin PANEL1) (see p.7 item 12) External speaker connector (4-pin SPEAKER 1) (see p.7 item 15) Chassis fan connector (3-pin CHA_FAN1) (see p.7 item 9) CPU fan connector (3-pin CPU_FAN1) (see p.7 item 3) ATX power connector (20-pin ATXPWR1) (see p.7 item 1) GND +5VA BACKOUT-R BACKOUT-L 1 A U D - Connect an ATX power supply to an...
... p.7 item 20) System panel connector (9-pin PANEL1) (see p.7 item 12) External speaker connector (4-pin SPEAKER 1) (see p.7 item 15) Chassis fan connector (3-pin CHA_FAN1) (see p.7 item 9) CPU fan connector (3-pin CPU_FAN1) (see p.7 item 3) ATX power connector (20-pin ATXPWR1) (see p.7 item 1) GND +5VA BACKOUT-R BACKOUT-L 1 A U D - Connect an ATX power supply to an...