Product Guide
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Contents 1 Desktop Board Features Supported Operating Systems 10 Desktop Board Components 11 Processor...13 Main Memory ...14 Intel® 945P Express Chipset 15 Graphics Subsystem ...15 Audio Subsystem ...15 Input/Output (I/O) Controller 16 LAN Subsystem ...16 LAN Subsystem ...Configuration 18 Security Passwords ...18 Chassis Intrusion...19 Power Management Features 19 ACPI...19 Power Connectors...19 Fan Connectors...19 Fan Speed Control (Intel® Precision Cooling Technology 19 Suspend to RAM (Instantly Available PC Technology 20 Wake from USB...21 Wake from PS/2 Keyboard/Mouse 21...
Contents 1 Desktop Board Features Supported Operating Systems 10 Desktop Board Components 11 Processor...13 Main Memory ...14 Intel® 945P Express Chipset 15 Graphics Subsystem ...15 Audio Subsystem ...15 Input/Output (I/O) Controller 16 LAN Subsystem ...16 LAN Subsystem ...Configuration 18 Security Passwords ...18 Chassis Intrusion...19 Power Management Features 19 ACPI...19 Power Connectors...19 Fan Connectors...19 Fan Speed Control (Intel® Precision Cooling Technology 19 Suspend to RAM (Instantly Available PC Technology 20 Wake from USB...21 Wake from PS/2 Keyboard/Mouse 21...
Product Guide
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Intel Desktop Board D945PSN Product Guide Installing and Removing the Desktop Board 27 Installing and Removing a Processor 28 Installing a Processor 28 Installing the Processor Fan Heat Sink 31 Connecting the Processor Fan Heat Sink Cable 31 Removing the Processor 31 Installing and Removing Memory 32 Installing DIMMs...... Cable 37 Connecting the Serial ATA (SATA) Cable 38 Connecting Internal Headers 39 Installing a Front Panel Audio Solution for Intel® High Definition Audio 40 Connecting USB 2.0 Headers 41 Connecting IEEE 1394a Headers 41 Connecting the Front Panel Header 41...
Intel Desktop Board D945PSN Product Guide Installing and Removing the Desktop Board 27 Installing and Removing a Processor 28 Installing a Processor 28 Installing the Processor Fan Heat Sink 31 Connecting the Processor Fan Heat Sink Cable 31 Removing the Processor 31 Installing and Removing Memory 32 Installing DIMMs...... Cable 37 Connecting the Serial ATA (SATA) Cable 38 Connecting Internal Headers 39 Installing a Front Panel Audio Solution for Intel® High Definition Audio 40 Connecting USB 2.0 Headers 41 Connecting IEEE 1394a Headers 41 Connecting the Front Panel Header 41...
Product Guide
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...the Load Plate and Don't Touch the Socket Contacts 28 8. Remove the Processor from the Protective Processor Cover/Do Not Touch 29 10. Install Processor ...30 11. Connecting the Processor Fan Heat Sink Cable to the Processor Fan Connector ........31 13. Dual Configuration Example 1 32 14. Dual .... Connecting Power Supply Cables 44 24. Desktop Board D945PSN Components 12 3. Desktop Board D945PSN Memory Configurations 14 5. RJ-45 10/100/1000 Gigabit Ethernet LAN Connector LEDs 17 6. Front Panel Audio Header Signal Names for Intel® High Definition Audio 40 7. AC '97 ...
...the Load Plate and Don't Touch the Socket Contacts 28 8. Remove the Processor from the Protective Processor Cover/Do Not Touch 29 10. Install Processor ...30 11. Connecting the Processor Fan Heat Sink Cable to the Processor Fan Connector ........31 13. Dual Configuration Example 1 32 14. Dual .... Connecting Power Supply Cables 44 24. Desktop Board D945PSN Components 12 3. Desktop Board D945PSN Memory Configurations 14 5. RJ-45 10/100/1000 Gigabit Ethernet LAN Connector LEDs 17 6. Front Panel Audio Header Signal Names for Intel® High Definition Audio 40 7. AC '97 ...
Product Guide
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...Designed to support up to the operating system and applications. Table 1 summarizes the major features of Intel® Desktop Board D945PSN. Feature Summary Form Factors Processor Main Memory Chipset Audio LAN Subsystem Expansion Capabilities Peripheral Interfaces ATX (12.00-inches by 9.60-...inches) Support for an Intel® processor in card connectors (SMBus routed to PCI bus 2) • One PCI Express* ...
...Designed to support up to the operating system and applications. Table 1 summarizes the major features of Intel® Desktop Board D945PSN. Feature Summary Form Factors Processor Main Memory Chipset Audio LAN Subsystem Expansion Capabilities Peripheral Interfaces ATX (12.00-inches by 9.60-...inches) Support for an Intel® processor in card connectors (SMBus routed to PCI bus 2) • One PCI Express* ...
Product Guide
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... information about: • Desktop Board D945PSN • Supported processors • Audio software and utilities • LAN software and drivers http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop http://support.intel.com/support/motherboards/desktop http://www.intel.com/design/motherbd http://www.intel.com/design/motherbd 12 Intel Desktop Board D945PSN Product Guide Table 2.
... information about: • Desktop Board D945PSN • Supported processors • Audio software and utilities • LAN software and drivers http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop http://support.intel.com/support/motherboards/desktop http://www.intel.com/design/motherbd http://www.intel.com/design/motherbd 12 Intel Desktop Board D945PSN Product Guide Table 2.
Product Guide
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... 19 A peak current for 10mS ATX12V (version 2.0 or greater) compliant Power Supply Desktop Board D945PSN supports an Intel processor in the LGA775 package. Processors are not included with the desktop board and must be purchased separately. Desktop Board Features Processor CAUTION Failure to use the appropriate power supply (below) and/or not connecting the 12...
... 19 A peak current for 10mS ATX12V (version 2.0 or greater) compliant Power Supply Desktop Board D945PSN supports an Intel processor in the LGA775 package. Processors are not included with the desktop board and must be purchased separately. Desktop Board Features Processor CAUTION Failure to use the appropriate power supply (below) and/or not connecting the 12...
Product Guide
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... (3.0 Gb/s) via ICH7; USB 1.1 devices will function normally at USB 1.1 speeds. Enhanced IDE Interface The ICH7's IDE interface handles the exchange of information between the processor and peripheral devices like hard disks, CD-ROM drives, and Iomega Zip* drives inside the computer. four ports routed to the back panel and four...
... (3.0 Gb/s) via ICH7; USB 1.1 devices will function normally at USB 1.1 speeds. Enhanced IDE Interface The ICH7's IDE interface handles the exchange of information between the processor and peripheral devices like hard disks, CD-ROM drives, and Iomega Zip* drives inside the computer. four ports routed to the back panel and four...
Product Guide
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...management and Plug and Play functions of ACPI with Intel® boxed processors. Chassis Intrusion The board supports a chassis security feature that processor fan speed control remain enabled (default BIOS setting) when using the processor fan heat-sink included with the desktop board ...board BIOS. See Figure 23 on the system temperature. Fan Speed Control (Intel® Precision Cooling Technology) Intel Precision Cooling Technology automatically adjusts the processor fan speed based on the processor thermal diode temperature and adjusts the chassis fan speeds depending on page 44...
...management and Plug and Play functions of ACPI with Intel® boxed processors. Chassis Intrusion The board supports a chassis security feature that processor fan speed control remain enabled (default BIOS setting) when using the processor fan heat-sink included with the desktop board ...board BIOS. See Figure 23 on the system temperature. Fan Speed Control (Intel® Precision Cooling Technology) Intel Precision Cooling Technology automatically adjusts the processor fan speed based on the processor thermal diode temperature and adjusts the chassis fan speeds depending on page 44...
Product Guide
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... any telecommunications links, networks, or modems before you how to: • Install the I/O shield • Install and remove the desktop board • Install and remove a processor and memory • Install and remove a PCI Express x16 card • Connect the IDE and Serial ATA cables • Connect internal headers • Set up...
... any telecommunications links, networks, or modems before you how to: • Install the I/O shield • Install and remove the desktop board • Install and remove a processor and memory • Install and remove a PCI Express x16 card • Connect the IDE and Serial ATA cables • Connect internal headers • Set up...
Product Guide
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...on connectors • Sharp pins on printed circuit assemblies • Rough edges and sharp corners on the chassis • Hot components (like processors, voltage regulators, and heat sinks) • Damage to a metal part of noncompliance with these instructions or the instructions for the host ...only at an ESD workstation using an antistatic wrist strap and a conductive foam pad. Intel Desktop Board D945PSN Product Guide Follow these guidelines before you install and test the Intel desktop board, observe all warnings and cautions in the installation instructions. Perform the procedures ...
...on connectors • Sharp pins on printed circuit assemblies • Rough edges and sharp corners on the chassis • Hot components (like processors, voltage regulators, and heat sinks) • Damage to a metal part of noncompliance with these instructions or the instructions for the host ...only at an ESD workstation using an antistatic wrist strap and a conductive foam pad. Intel Desktop Board D945PSN Product Guide Follow these guidelines before you install and test the Intel desktop board, observe all warnings and cautions in the installation instructions. Perform the procedures ...
Product Guide
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... the desktop board are given below. Lift the load plate. Do not touch the socket contacts (see Figure 6, A and B). Intel Desktop Board D945PSN Product Guide Installing and Removing a Processor Instructions on page 20). To install a processor, follow these instructions: 1. A B OM17210 Figure 6. Open the socket lever by unplugging the power cord from the socket (see...
... the desktop board are given below. Lift the load plate. Do not touch the socket contacts (see Figure 6, A and B). Intel Desktop Board D945PSN Product Guide Installing and Removing a Processor Instructions on page 20). To install a processor, follow these instructions: 1. A B OM17210 Figure 6. Open the socket lever by unplugging the power cord from the socket (see...
Product Guide
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...the Protective Socket Cover 5. Remove the processor from the Protective Processor Cover/Do Not Touch 29 OM17213 Figure 9. Remove the Processor from the protective processor cover. Hold the processor only at the edges, being careful not to the package if the processor is removed from the load plate (...see Figure 9). Always replace the socket cover if the processor is removed from the socket. Do not discard the protective socket cover. Do not discard the protective processor cover. Installing and Replacing Desktop Board Components 4. Remove the plastic protective ...
...the Protective Socket Cover 5. Remove the processor from the Protective Processor Cover/Do Not Touch 29 OM17213 Figure 9. Remove the Processor from the protective processor cover. Hold the processor only at the edges, being careful not to the package if the processor is removed from the load plate (...see Figure 9). Always replace the socket cover if the processor is removed from the socket. Do not discard the protective socket cover. Do not discard the protective processor cover. Installing and Replacing Desktop Board Components 4. Remove the plastic protective ...
Product Guide
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Lower the processor straight down on the load plate (Figure 11, I OM17215 Figure 11. While pressing down without tilting or sliding the processor in Figure 10. Intel Desktop Board D945PSN Product Guide 6. Hold the processor with the socket see (Figure 10, H). Install Processor OM17214 7. Make sure fingers align to the socket cutouts (see Figure 10, G) with your thumb and index fingers oriented as shown in the socket. Close the Load Plate 30 J I ), close and engage the socket lever (Figure 11, J). G G H F H F Figure 10. Align notches (see Figure 10, F).
Lower the processor straight down on the load plate (Figure 11, I OM17215 Figure 11. While pressing down without tilting or sliding the processor in Figure 10. Intel Desktop Board D945PSN Product Guide 6. Hold the processor with the socket see (Figure 10, H). Install Processor OM17214 7. Make sure fingers align to the socket cutouts (see Figure 10, G) with your thumb and index fingers oriented as shown in the socket. Close the Load Plate 30 J I ), close and engage the socket lever (Figure 11, J). G G H F H F Figure 10. Align notches (see Figure 10, F).
Product Guide
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... to remove the processor fan heat sink and processor, refer to the processor installation manual or the Intel World Wide Web site at: The Boxed Intel® Pentium® 4 Processor in the 775-Land Package Connecting the Processor Fan Heat Sink Cable Connect the processor fan heat sink cable to the boxed processor manual or the Intel World Wide Web...
... to remove the processor fan heat sink and processor, refer to the processor installation manual or the Intel World Wide Web site at: The Boxed Intel® Pentium® 4 Processor in the 775-Land Package Connecting the Processor Fan Heat Sink Cable Connect the processor fan heat sink cable to the boxed processor manual or the Intel World Wide Web...
Product Guide
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Connect chassis fan cables to the 4-pin processor fan header on the board. R Intel 82801 (ICH7) 43 2 1 A 43 2 1 B OR 3 21 A 3 21 B Figure 22. Location of the fan headers. Installing and Replacing Desktop Board Components Connecting Fan and Power Cables Connecting Fan Cables Figure 22 shows the location of Fan Headers OM17755 43 Connect the processor's fan heat sink cable to the 3-pin fan headers.
Connect chassis fan cables to the 4-pin processor fan header on the board. R Intel 82801 (ICH7) 43 2 1 A 43 2 1 B OR 3 21 A 3 21 B Figure 22. Location of the fan headers. Installing and Replacing Desktop Board Components Connecting Fan and Power Cables Connecting Fan Cables Figure 22 shows the location of Fan Headers OM17755 43 Connect the processor's fan heat sink cable to the 3-pin fan headers.
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Intel Desktop Board D945PSN Product Guide Connecting Power Supply Cables CAUTION Failure to use the appropriate power supply and/or not connecting the 12 V (2x2) power connector to the desktop board may not function properly. Intel R 82945 (GMCH) R Intel 82801 (ICH7) 1 Channel A DIMM 0 2 Channel ...A DIMM 1 Figure 23. Observe the precautions in damage to the 2x2 connector. OM17756 44 Connect the 12 V processor core voltage power supply cable to the board...
Intel Desktop Board D945PSN Product Guide Connecting Power Supply Cables CAUTION Failure to use the appropriate power supply and/or not connecting the 12 V (2x2) power connector to the desktop board may not function properly. Intel R 82945 (GMCH) R Intel 82801 (ICH7) 1 Channel A DIMM 0 2 Channel ...A DIMM 1 Figure 23. Observe the precautions in damage to the 2x2 connector. OM17756 44 Connect the 12 V processor core voltage power supply cable to the board...
Product Specification
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Contents 1 Product Description 1.1 Overview ...10 1.1.1 Feature Summary 10 1.1.2 Manufacturing Options 11 1.1.3 Board Layout 12 1.1.4 Block Diagram 14 1.2 Online Support ...15 1.3 Processor ...15 1.4 System Memory ...16 1.4.1 Memory Configurations 17 1.5 Intel® 945P Chipset...21 1.5.1 USB ...21 1.5.2 IDE Support 22 1.5.3 Real-Time Clock, CMOS SRAM, and Battery 24 1.6 PCI Express Connectors 24 1.7 IEEE-1394a Connectors...
Contents 1 Product Description 1.1 Overview ...10 1.1.1 Feature Summary 10 1.1.2 Manufacturing Options 11 1.1.3 Board Layout 12 1.1.4 Block Diagram 14 1.2 Online Support ...15 1.3 Processor ...15 1.4 System Memory ...16 1.4.1 Memory Configurations 17 1.5 Intel® 945P Chipset...21 1.5.1 USB ...21 1.5.2 IDE Support 22 1.5.3 Real-Time Clock, CMOS SRAM, and Battery 24 1.6 PCI Express Connectors 24 1.7 IEEE-1394a Connectors...
Product Specification
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... with Four DIMMs 19 7. LAN Connector LED Locations 30 13. Detailed System Memory Address Map 40 16. Component-side Connectors 48 18. I /O Map ...42 13. Processor Heatsink for 6-Channel (5.1) Audio Subsystem .... 27 10. 6-Channel (5.1) Audio Subsystem Block Diagram 27 11. Manufacturing Options 11 3. Board Components Shown in Figure 1 13 4. LAN Connector...
... with Four DIMMs 19 7. LAN Connector LED Locations 30 13. Detailed System Memory Address Map 40 16. Component-side Connectors 48 18. I /O Map ...42 13. Processor Heatsink for 6-Channel (5.1) Audio Subsystem .... 27 10. 6-Channel (5.1) Audio Subsystem Block Diagram 27 11. Manufacturing Options 11 3. Board Components Shown in Figure 1 13 4. LAN Connector...
Product Specification
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... 28. Thermal Considerations for a One-Color Power LED 55 30. Product Certification Markings 69 39. Supervisor and User Password Functions 77 43. Interrupts ...44 15. Processor Fan Connector 51 23. Front and Rear Chassis Fan Connectors 51 24. Environmental Specifications 65 36. Port 80h POST Code Ranges 80 46. PCI Interrupt... Program Menu Bar 72 40. Front Panel Connector 54 29. SCSI Hard Drive Activity LED Connector (Optional 50 21. Front Panel Audio Connector 50 19. Intel Desktop Board D945PSN Technical Product Specification 14.
... 28. Thermal Considerations for a One-Color Power LED 55 30. Product Certification Markings 69 39. Supervisor and User Password Functions 77 43. Interrupts ...44 15. Processor Fan Connector 51 23. Front and Rear Chassis Fan Connectors 51 24. Environmental Specifications 65 36. Port 80h POST Code Ranges 80 46. PCI Interrupt... Program Menu Bar 72 40. Front Panel Connector 54 29. SCSI Hard Drive Activity LED Connector (Optional 50 21. Front Panel Audio Connector 50 19. Intel Desktop Board D945PSN Technical Product Specification 14.
Product Specification
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1 Product Description What This Chapter Contains 1.1 Overview ...10 1.2 Online Support ...15 1.3 Processor ...15 1.4 System Memory ...16 1.5 Intel® 945P Chipset...21 1.6 PCI Express Connectors 24 1.7 IEEE-1394a Connectors (Optional 24 1.8 Legacy I/O Controller 25 1.9 Audio Subsystem ...26 1.10 LAN Subsystem ...28 1.11 Hardware Management Subsystem 31 1.12 Power Management ...33 1.13 Trusted Platform Module (Optional 38 9
1 Product Description What This Chapter Contains 1.1 Overview ...10 1.2 Online Support ...15 1.3 Processor ...15 1.4 System Memory ...16 1.5 Intel® 945P Chipset...21 1.6 PCI Express Connectors 24 1.7 IEEE-1394a Connectors (Optional 24 1.8 Legacy I/O Controller 25 1.9 Audio Subsystem ...26 1.10 LAN Subsystem ...28 1.11 Hardware Management Subsystem 31 1.12 Power Management ...33 1.13 Trusted Platform Module (Optional 38 9