Except as provided in Intel’s Terms and Conditions of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right.
The suitability of this product for other PC or embedded non-PC applications or other environments, such as medical, industrial, alarm systems, test equipment, etc. may not be supported without further evaluation by Intel. Document Organization The chapters in this Product Guide are arranged as follows:...
Intel Desktop Board DG965OT Product Guide Terminology The table below gives descriptions of some common terms used in the product guide. Term Description Gigabyte (1,073,741,824 bytes) Gigahertz (one billion hertz) Kilobyte (1024 bytes) Megabyte (1,048,576 bytes) Mbit Megabit (1,048,576 bits)
Processor ......................13 Main Memory ...................... 13 ® Intel G965 Express Chipset................. 14 Intel G965 Graphics Subsystem..............15 Onboard Audio Subsystem ................... 16 Input/Output (I/O) Controller ................17 LAN Subsystem....................17 LAN Subsystem Software................17 RJ-45 LAN Connector LEDs ................17 Hi-Speed USB 2.0 Support ...................
Page 6
Configuring the BIOS for Intel Matrix Storage Technology......... 63 SATA Port Mapping ..................63 Creating Your RAID Set ................64 Loading the Intel Matrix Storage Technology RAID Drivers and Software .... 65 Setting Up a “RAID Ready” System ..............65...
Page 7
® 5 Intel Quick Resume Technology Driver (Intel QRTD) Overview......................67 Intel Quick Resume Technology Power Modes ..........67 Installation and Configuration ................68 A Error Messages and Indicators BIOS Beep Codes ....................71 BIOS Error Messages ................... 71 B Regulatory Compliance Safety Regulations ....................
Page 8
2. Desktop Board DG965OT Components ............. 12 3. LAN Connector LED States ................18 4. Front Panel Audio Header Signal Names for Intel High Definition Audio....43 5. AC ’97 Audio Header Signal Names ..............43 6. USB 2.0 Header Signal Names................. 44 7.
1 Desktop Board Features This chapter briefly describes the main features of Intel Desktop Board DG965OT. ® Table 1 summarizes the major features of the desktop board. Table 1. Feature Summary microATX (243.84 millimeters [9.60 inches] x 243.84 millimeters Form Factor [9.60 inches])
Desktop Board Features Desktop Board Components Figure 1 shows the approximate location of the major components on Desktop Board DG965OT. Figure 1. Desktop Board DG965OT Components...
Desktop Board DG965OT supports an Intel processor in the LGA775 package. Processors are not included with the desktop board and must be purchased separately.
Intel G965 Express Chipset Graphics and Memory Controller Hub (GMCH) with Direct Media Interface (DMI) interconnect • Intel 82801HH I/O Controller Hub (ICH8DH) with DMI interconnect Related Link: Go to the following link for more information about the Intel G965 Express Chipset: http://developer.intel.com/design/nav/pcserver.htm...
― Advanced de-interlacing for sharp image quality at high resolutions • For more information on Intel Clear Video Technology, go to: http://www.intel.com/go/clearvideo NOTE A minimum of 512 MB of system memory is required in order for the Intel GMA X3000 integrated graphics controller to operate properly.
Intel Desktop Board DG965OT Product Guide Onboard Audio Subsystem Desktop Board DG965OT has a flexible 8-channel (7.1) onboard audio subsystem that includes a SigmaTel STAC9271D audio codec and an HD Audio Link header. The audio subsystem features: • Intel High Definition Audio interface •...
Intel 82566DC Gigabit Network Connection • RJ-45 connector with status indicator LEDs LAN Subsystem Software For LAN software and drivers, refer to the DG965OT link on Intel’s World Wide Web site at: http://support.intel.com/support/motherboards/desktop RJ-45 LAN Connector LEDs Two LEDs are built into the RJ-45 LAN connector located on the back panel (see Figure 2).
Intel Desktop Board DG965OT Product Guide Table 3 describes the LED states when the board is powered up and the LAN subsystem is operating. Table 3. LAN Connector LED States LED Color LED State Indicates Green LAN link is not established...
Desktop Board Features Expandability For system expansion, the desktop board provides the following: • One PCI Express x16 connector • One PCI Express x1 connector • Two PCI bus connectors BIOS The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, the PCI/PCI Express and IDE auto-configuration utilities, and the video BIOS.
• Intel Quiet System Technology, delivering acoustically-optimized thermal management NOTE Memory must be installed in the Channel A, DIMM 0 socket to enable Intel® Quiet System Technology. • Fan speed controllers and sensors integrated into the ICH8 • Thermal sensors in the processor, GMCH, and ICH8 plus an onboard remote sensor •...
Desktop Board Features Power Management Features Power management is implemented at several levels, including: • Software support through the Advanced Configuration and Power Interface (ACPI) • Hardware support: ― Power connectors ― Fan headers ― LAN wake capabilities ― Instantly Available PC technology (Suspend to RAM) ―...
Intel Desktop Board DG965OT Product Guide LAN Wake Capabilities CAUTION For LAN wake capabilities, the 5 V standby line for the power supply must be capable of delivering adequate +5 V standby current. Failure to provide adequate standby current when using this feature can damage the power supply.
Technical Product Specification by going to the following link, finding the product, and selecting Product Documentation from the left-hand menu: http://support.intel.com/support/motherboards/desktop/ Resume on Ring Resume on Ring enables telephony devices to access the computer when it is in a power-managed state.
Intel Desktop Board DG965OT Product Guide Wake from USB NOTE Wake from USB requires the use of a USB peripheral that supports Wake from USB. USB bus activity wakes the computer from an ACPI S3 state. Wake from PS/2 Keyboard/Mouse PS/2 keyboard/mouse activity wakes the computer from an ACPI S3 state.
2 Installing and Replacing Desktop Board Components This chapter tells you how to: • Install the I/O shield • Install and remove the desktop board • Install and remove a processor • Install and remove memory • Install and remove a PCI Express x16 card •...
Intel Desktop Board DG965OT Product Guide Installation Precautions When you install and test the Intel desktop board, observe all warnings and cautions in the installation instructions. To avoid injury, be careful of: • Sharp pins on connectors • Sharp pins on printed circuit assemblies •...
Installing and Replacing Desktop Board Components Installing the I/O Shield The desktop board comes with an I/O shield. When installed in the chassis, the shield blocks radio frequency transmissions, protects internal components from dust and foreign objects, and promotes correct airflow within the chassis. Install the I/O shield before installing the desktop board in the chassis.
Intel Desktop Board DG965OT Product Guide Installing and Removing the Desktop Board CAUTION Only qualified technical personnel should do this procedure. Disconnect the computer from its power source before performing the procedures described here. Failure to disconnect the power before you open the computer can result in personal injury or equipment damage.
Installing and Replacing Desktop Board Components Installing and Removing a Processor Instructions on how to install the processor on the desktop board are given below. Installing a Processor CAUTION Before installing or removing the processor, make sure the AC power has been removed by unplugging the power cord from the computer;...
Intel Desktop Board DG965OT Product Guide 4. Remove the plastic protective socket cover from the load plate (see Figure 8). Do not discard the protective socket cover. Always replace the socket cover if the processor is removed from the socket.
Installing and Replacing Desktop Board Components 6. Hold the processor with your thumb and index fingers oriented as shown in Figure 10. Make sure fingers align to the socket cutouts (Figure 10, A). Align notches (Figure 10, B) with the socket (Figure 10, C). Lower the processor straight down without tilting or sliding the processor in the socket.
Intel Desktop Board DG965OT Product Guide Installing the Processor Fan Heat Sink Desktop Board DG965OT has an integrated processor fan heat sink retention mechanism (RM). For instructions on how to attach the processor fan heat sink to the integrated processor fan heat sink RM, refer to the boxed processor manual or the...
® Installing and Removing Memory NOTE To be fully compliant with all applicable Intel SDRAM memory specifications, the board requires DIMMs that support the Serial Presence Detect (SPD) data structure. You can access the PC Serial Presence Detect Specification at: http://www.intel.com/technology/memory/ddr/specs/dda18c32_64_128x72ag_a.pdf...
Intel Desktop Board DG965OT Product Guide If additional memory is to be used, install another matched pair of DIMMs in DIMM 1 (black) in both channels A and B (see Figure 14). Figure 14. Dual Channel Memory Configuration Example 2...
Installing and Replacing Desktop Board Components Installing DIMMs To make sure you have the correct DIMM, place it on the illustration of the DDR2 DIMM in Figure 16. All the notches should match with the DDR2 DIMM. Figure 16. Use DDR2 DIMMs...
Intel Desktop Board DG965OT Product Guide NOTE ® Memory must be installed in the Channel A, DIMM 0 socket to enable Intel Quiet System Technology. To install a DIMM, follow these steps: 1. Observe the precautions in "Before You Begin" on page 25.
Installing and Replacing Desktop Board Components Removing DIMMs To remove a DIMM, follow these steps: 1. Observe the precautions in "Before You Begin" on page 25. 2. Turn off all peripheral devices connected to the computer. Turn off the computer. 3.
Intel Desktop Board DG965OT Product Guide Installing and Removing a PCI Express x16 Card CAUTION When installing a PCI Express x16 card on the desktop board, ensure that the card is fully seated in the PCI Express x16 connector before you power on the system. If the card is not fully seated in the PCI Express connector, an electrical short may result across the PCI Express connector pins.
Installing and Replacing Desktop Board Components Removing the PCI Express x16 Card Follow these instructions to remove the PCI Express x16 card from the connector: 1. Observe the precautions in "Before You Begin" on page 25. 2. Remove the screw (Figure 19, A) that secures the card’s metal bracket to the chassis back panel.
• Observe the precautions in "Before You Begin" on page 25. • Attach the cable end with the single connector (blue) to the Intel desktop board (Figure 20, A). • Attach the cable end with the two closely spaced connectors (gray and black) to the drives (Figure 20, B).
Installing and Replacing Desktop Board Components Connecting the Serial ATA (SATA) Cable The SATA cable supports the Serial ATA protocol and connects a single drive to the desktop board. For correct cable function: 1. Observe the precaution in "Before You Begin" on page 25. 2.
Intel Desktop Board DG965OT Product Guide Connecting to Internal Headers Before connecting cables to the internal headers, observe the precautions in "Before You Begin" on page 25. Figure 22 shows the location of the internal headers. Item Description HD Audio Link...
Figure 22, C on page 42 shows the location of the yellow front panel audio header. Table 4 shows the pin assignments for the front panel audio header. Table 4. Front Panel Audio Header Signal Names for Intel High Definition Audio...
Intel Desktop Board DG965OT Product Guide To restore back panel audio, follow these steps: 1. Observe the precautions in "Before You Begin" on page 25. 2. Turn off all peripheral devices connected to the computer. Turn off the computer and disconnect the AC power cord.
Installing and Replacing Desktop Board Components Connecting to the Alternate Front Panel Power LED Header Figure 22, E on page 42 shows the location of the alternate front panel power LED header. Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front panel header.
Intel Desktop Board DG965OT Product Guide Connecting to the HD Audio Link Header See Figure 22, A for the location of the HD Audio Link header. Table 9 shows the pin assignments for the header. Table 11. HD Audio Link Header Signal Names...
Installing and Replacing Desktop Board Components Connecting Chassis Fan and Power Cables Connecting Chassis Fan Cables Connect the chassis fan cables to the two chassis fan headers on the desktop board. Figure 24 shows the location of the chassis fan headers. Figure 24.
Intel Desktop Board DG965OT Product Guide Connecting Power Cables CAUTION Failure to use the appropriate power supply and/or not connecting the 12 V (2 x 2 pin) power connector to the desktop board may result in damage to the board or the system may not function properly.
Installing and Replacing Desktop Board Components Other Connectors and Headers Figure 26 shows the location of the other connectors and headers on the desktop board. Item Description PCI bus connector 2 PCI bus connector 1 PCI Express x1 connector Diskette drive connector Chassis intrusion header Figure 26.
Intel Desktop Board DG965OT Product Guide Setting the BIOS Configuration Jumper NOTE Always turn off the power and unplug the power cord from the computer before moving the jumper. Moving the jumper with the power on may result in unreliable computer operation.
Installing and Replacing Desktop Board Components The three-pin BIOS jumper block enables all board configurations to be done in the BIOS Setup program. Table 12 shows the jumper settings for the BIOS Setup program modes. Table 12. Jumper Settings for the BIOS Setup Program Modes Jumper Setting Mode Description...
Intel Desktop Board DG965OT Product Guide Back Panel Connectors NOTE The line out connector, located on the back panel, is designed to power either headphones or amplified speakers only. Poor audio quality may occur if passive (non- amplified) speakers are connected to this output.
Installing and Replacing Desktop Board Components Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into a wall socket, the battery has an estimated life of three years. When the computer is plugged in, the standby current from the power supply extends the life of the battery.
Page 54
Intel Desktop Board DG965OT Product Guide VORSICHT Bei falschem Einsetzen einer neuen Batterie besteht Explosionsgefahr. Die Batterie darf nur durch denselben oder einen entsprechenden, vom Hersteller empfohlenen Batterietyp ersetzt werden. Entsorgen Sie verbrauchte Batterien den Anweisungen des Herstellers entsprechend. AVVERTIMENTO Esiste il pericolo di un esplosione se la pila non viene sostituita in modo corretto.
Page 55
Installing and Replacing Desktop Board Components VIGYAZAT Ha a telepet nem a megfelelő típusú telepre cseréli, az felrobbanhat. A telepeket lehetőség szerint újra kell hasznosítani. A használt telepeket a helyi környezetvédelmi előírásoknak megfelelően kell kiselejtezni. AWAS Risiko letupan wujud jika bateri digantikan dengan jenis yang tidak betul. Bateri sepatutnya dikitar semula jika boleh.
Page 56
Intel Desktop Board DG965OT Product Guide UYARI Yanlış türde pil takıldığında patlama riski vardır. Piller mümkün olduğunda geri dönüştürülmelidir. Kullanılmış piller, yerel çevre yasalarına uygun olarak atılmalıdır. OСТОРОГА Використовуйте батареї правильного типу, інакше існуватиме ризик вибуху. Якщо можливо, використані батареї слід утилізувати. Утилізація використаних...
Installing and Replacing Desktop Board Components To replace the battery, follow these steps: 1. Observe the precautions in "Before You Begin" (see page 25). 2. Turn off all peripheral devices connected to the computer. Disconnect the computer’s power cord from the AC power source (wall outlet or power adapter). 3.
Power-On Self-Test (POST) memory test begins and before the operating system boot begins. This chapter tells you how to update the BIOS by either using the Intel Express BIOS Update utility or the Iflash Memory Update utility, and how to recover the BIOS if an update fails.
Intel Flash Memory Update Utility You can obtain either of these files through your computer supplier or by navigating to the Desktop Board DG965OT page on the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop Navigate to the DG965OT page, click “[view] Latest BIOS updates,” and select the ISO Image BIOS Update or Iflash BIOS Update utility file.
CD-ROM, bootable USB flash drive, or other bootable USB media. The utility available on the Intel World Wide Web site provides a simple method for creating a bootable CD-ROM that will automatically update your BIOS. The Iflash BIOS update files can also be extracted locally to your hard drive and copied to a bootable USB flash drive or other bootable USB media.
Intel Desktop Board DG965OT Product Guide Recovering the BIOS It is unlikely that anything will interrupt the BIOS update; however, if an interruption occurs, the BIOS could be damaged. Due to BIOS size and recovery requirements, a CD-R with the .BIO file in the root directory will be required. For more information about recovering the BIOS for desktop board DG965OT, go to: http://support.intel.com/support/motherboards/desktop/...
Matrix Storage Technology requires Microsoft Windows Vista, Microsoft Windows XP, or Microsoft Windows 2000 operating system and SATA hard drives. Configuring the BIOS for Intel Matrix Storage Technology 1. Assemble your system and attach one or more SATA hard drives to the SATA connectors.
Matrix Storage Console software. ® Creating Your RAID Set 1. Upon re-boot, you will see the following Intel Matrix Storage Manager option ROM status message on the screen: Press <Ctrl-I> to enter the RAID Configuration Utility. 2. In the Intel Matrix Storage Manager option ROM Main Menu, select option #1: Create RAID Volume.
(Desktop ICH8R) driver. 3. Finish the Windows installation and install all necessary drivers. 4. Install the Intel Matrix Storage Console software via the Intel Express Installer CD included with your desktop board or after downloading it from the Internet at http://support.intel.com/support/motherboards/desktop/.
― System goes into Standby (S3 state) or Hibernate (S4 state) when the system is idle and the Intel Viiv Media Server is not distributing content to Intel Viiv technology verified connected devices. Intel Quick Resume Technology Power Modes The following is a brief description of the system’s behavior in each Power Mode...
Intel Desktop Board DG965OT Product Guide Installation and Configuration Enable the Intel Quick Resume Technology Driver by loading the Intel Viiv software which includes the Intel Quick Resume Technology Driver. Install the Intel Viiv software from the Intel Express Installer Driver CD/DVD included with the desktop ®...
Page 69
Power Options Properties page. If these options are not selected, the Intel Quick Resume Technology Driver off and on states cannot be accessed from the remote control on/off button.
Page 70
It is also recommended to set the System Standby option in the Power Schemes tab to 10 minutes. With this option set, the system will automatically transition into Standby mode if it is idle for longer than 10 minutes, and the Intel Media Server is not distributing content to Intel Viiv technology verified connected devices.
A Error Messages and Indicators Desktop Board DG965OT reports POST errors in two ways: • By sounding a beep code • By displaying an error message on the monitor BIOS Beep Codes The BIOS also issues a beep code (one long tone followed by two short tones) during POST if the video configuration fails (a faulty video card or no card installed) or if an external ROM module does not properly checksum to zero.
B Regulatory Compliance This appendix contains the following regulatory compliance information for Desktop Board DG965OT: • Safety regulations • European Union Declaration of Conformity statement • Product Ecology statements • Electromagnetic Compatibility (EMC) regulations • Product certifications Safety Regulations Desktop Board DG965OT complies with the safety regulations stated in Table 15 when correctly installed in a compatible host system.
Intel Desktop Board DG965OT Product Guide European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsibility that the product Intel ® Desktop Board DG965OT is in conformity with all applicable essential requirements necessary for CE marking, following the provisions of the European Council Directive 89/336/EEC (EMC Directive) and Council Directive 73/23/EEC (Safety/Low Voltage Directive).
The following information is provided to address worldwide product ecology concerns and regulations. Recycling Considerations As part of its commitment to environmental responsibility, Intel has implemented the Intel Product Recycling Program to allow retail consumers of Intel’s branded products ®...
Page 76
Français Dans le cadre de son engagement pour la protection de l'environnement, Intel a mis en œuvre le programme Intel Product Recycling Program (Programme de recyclage des produits Intel) pour permettre aux consommateurs de produits Intel de recycler les produits usés en les retournant à...
Page 77
& syarat, dsb. Portuguese Como parte deste compromisso com o respeito ao ambiente, a Intel implementou o Programa de Reciclagem de Produtos para que os consumidores finais possam enviar produtos Intel usados para locais selecionados, onde esses produtos são reciclados de maneira adequada.
Intel Desktop Board DG965OT Product Guide Lead-Free Desktop Board This desktop board is lead free although certain discrete components used on the board contain a small amount of lead which is necessary for component performance and/or reliability. This desktop board is referred to as “Lead-free second level interconnect.”...
Regulatory Compliance EMC Regulations Desktop Board DG965OT complies with the EMC regulations stated in Table 17 when correctly installed in a compatible host system. Table 17. EMC Regulations Regulation Title FCC Class B Title 47 of the Code of Federal Regulations, Parts 2 and 15, Subpart B, Radio Frequency Devices.
Intel Desktop Board DG965OT Product Guide Korean Class B statement translation: This is household equipment that is certified to comply with EMC requirements. You may use this equipment in residential environments and other non-residential environments. Ensure Electromagnetic Compatibility (EMC) Compliance...
Description Mark UL joint US/Canada Recognized Component mark. Includes adjacent UL file number for Intel desktop boards: E210882. FCC Declaration of Conformity logo mark for Class B equipment. Includes Intel name and DG965OT model designation. CE mark. Declaring compliance to European Union (EU) EMC directive (89/336/EEC) and Low Voltage directive (73/23/EEC).
Intel Desktop Board DG965OT Product Guide Chassis and Component Certifications Ensure that the chassis and certain components; such as the power supply, peripheral drives, wiring, and cables; are components certified for the country or market where used. Agency certification marks on the product are proof of certification. Typical...