Product Specification
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Contents 1 Product Description 1.1 Overview 9 1.1.1 Feature Summary 9 1.1.2 Board Layout 11 1.1.3 Block Diagram 13 1.2 Legacy Considerations 13 1.3 Online Support 14 1.4 Processor 14 1.5 System Memory 15 1.5.1 Memory Configurations 16 1.6 Intel® P55 Express Chipset 18 1.6.1 USB 18 1.6.2 SATA Interfaces 19 1.7 Real-Time Clock Subsystem 20 1.8 Audio Subsystem 20 1.8.1 Audio Subsystem Software 21 1.8.2 Audio Connectors and Headers 21 1.8.3 6-...
Contents 1 Product Description 1.1 Overview 9 1.1.1 Feature Summary 9 1.1.2 Board Layout 11 1.1.3 Block Diagram 13 1.2 Legacy Considerations 13 1.3 Online Support 14 1.4 Processor 14 1.5 System Memory 15 1.5.1 Memory Configurations 16 1.6 Intel® P55 Express Chipset 18 1.6.1 USB 18 1.6.2 SATA Interfaces 19 1.7 Real-Time Clock Subsystem 20 1.8 Audio Subsystem 20 1.8.1 Audio Subsystem Software 21 1.8.2 Audio Connectors and Headers 21 1.8.3 6-...
Product Specification
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...Summary 9 2. LAN Connector LED States 23 6. SATA Connectors 42 15. BIOS Setup Configuration Jumper Settings 50 24. Supported Memory Configurations 15 4. Front Panel Header 45 21. Processor Core Power Connector 43 19. Fan Header Current Capability 53 vii System Memory Map 37 10. S/PDIF Header 42 16...12 Connection Diagram for Front Panel USB Headers 47 13 Connection Diagram for Front Panel USB Header (with Intel Z-U130 USB Solid-State Drive, or Compatible Device, Support 47 14 Connection Diagram for IEEE 1394a Header 48 15 Location of Pressing the Power Switch 26 7.
...Summary 9 2. LAN Connector LED States 23 6. SATA Connectors 42 15. BIOS Setup Configuration Jumper Settings 50 24. Supported Memory Configurations 15 4. Front Panel Header 45 21. Processor Core Power Connector 43 19. Fan Header Current Capability 53 vii System Memory Map 37 10. S/PDIF Header 42 16...12 Connection Diagram for Front Panel USB Headers 47 13 Connection Diagram for Front Panel USB Header (with Intel Z-U130 USB Solid-State Drive, or Compatible Device, Support 47 14 Connection Diagram for IEEE 1394a Header 48 15 Location of Pressing the Power Switch 26 7.
Product Specification
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...Support • Intel® Core™ i7 and Core i5 processors in the SPI Flash device • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS • Support for PCI* Local Bus Specification Revision 2.2 • Support for 1.35 V low voltage JEDEC memory Intel® P55 Express Chipset consisting of the Intel® P55... front panel cabling • Intel® BIOS resident in an LGA1156 socket ― One PCI Express* 2.0 x16 Graphics interface ― Integrated memory controller with dual channel DDR3 memory support • Four 240-pin DDR3...
...Support • Intel® Core™ i7 and Core i5 processors in the SPI Flash device • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS • Support for PCI* Local Bus Specification Revision 2.2 • Support for 1.35 V low voltage JEDEC memory Intel® P55 Express Chipset consisting of the Intel® P55... front panel cabling • Intel® BIOS resident in an LGA1156 socket ― One PCI Express* 2.0 x16 Graphics interface ― Integrated memory controller with dual channel DDR3 memory support • Four 240-pin DDR3...
Product Specification
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Intel Desktop Board DP55WB Technical Product Specification Table 1. Feature Summary (continued) Expansion Capabilities Hardware Monitor Subsystem • One PCI Express 2.0 x16 bus add-in card connector • Two PCI ... speed control • Three fan sense inputs used to monitor fan activity • Fan speed control using voltage control (4-pin fan headers front, rear, and processor) with selectable support in BIOS for 3 wire fans • Support for Platform Environmental Control Interface (PECI) 10
Intel Desktop Board DP55WB Technical Product Specification Table 1. Feature Summary (continued) Expansion Capabilities Hardware Monitor Subsystem • One PCI Express 2.0 x16 bus add-in card connector • Two PCI ... speed control • Three fan sense inputs used to monitor fan activity • Fan speed control using voltage control (4-pin fan headers front, rear, and processor) with selectable support in BIOS for 3 wire fans • Support for Platform Environmental Control Interface (PECI) 10
Product Specification
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...://www.intel.com/products/motherboard/DP55WB/index.htm http://support.intel.com/support/motherboards/desktop http://www.intel.com/products/motherboard/DP55WB/index.htm http://processormatch.intel.com http://www.intel.com/products/desktop/chipsets/index.htm http://downloadcenter.intel.com http://support.intel.com/support/motherboards/desktop/sb/CS025414.htm http://www.intel.com/support/go/buildit 1.4 Processor The board is designed to support the Intel Core i7 and Core i5 processors in an LGA1156 socket Other processors may be supported in...
...://www.intel.com/products/motherboard/DP55WB/index.htm http://support.intel.com/support/motherboards/desktop http://www.intel.com/products/motherboard/DP55WB/index.htm http://processormatch.intel.com http://www.intel.com/products/desktop/chipsets/index.htm http://downloadcenter.intel.com http://support.intel.com/support/motherboards/desktop/sb/CS025414.htm http://www.intel.com/support/go/buildit 1.4 Processor The board is designed to support the Intel Core i7 and Core i5 processors in an LGA1156 socket Other processors may be supported in...
Product Specification
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... for each channel must be equal. This mode is equivalent to the other . Technology and device width can vary from one channel to : http://www.intel.com/support/motherboards/desktop/sb/cs011965.htm 16 Intel Desktop Board DP55WB Technical Product Specification 1.5.1 Memory Configurations The Intel Core i7 and Core i5 processors in the LGA1156 socket support the following types of both DIMM channels are unequal.
... for each channel must be equal. This mode is equivalent to the other . Technology and device width can vary from one channel to : http://www.intel.com/support/motherboards/desktop/sb/cs011965.htm 16 Intel Desktop Board DP55WB Technical Product Specification 1.5.1 Memory Configurations The Intel Core i7 and Core i5 processors in the LGA1156 socket support the following types of both DIMM channels are unequal.
Product Specification
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... Enhanced Host Controller Interface (EHCI) host controllers that support USB high-speed signaling. The Intel P55 Express Chipset provides the USB controller for the board's I/O paths. The port arrangement is attached to the processor and the USB, SATA, LPC, LAN, PCI,...Media Interface (DMI) interconnect provides interfaces to the cable. Computer systems that meets the requirements for full-speed devices. For information about The Intel P55 chipset Resources used by the chipset Refer to http://www.intel.com/products/desktop/chipsets/index.htm Chapter 2 1.6.1 USB The board supports...
... Enhanced Host Controller Interface (EHCI) host controllers that support USB high-speed signaling. The Intel P55 Express Chipset provides the USB controller for the board's I/O paths. The port arrangement is attached to the processor and the USB, SATA, LPC, LAN, PCI,...Media Interface (DMI) interconnect provides interfaces to the cable. Computer systems that meets the requirements for full-speed devices. For information about The Intel P55 chipset Resources used by the chipset Refer to http://www.intel.com/products/desktop/chipsets/index.htm Chapter 2 1.6.1 USB The board supports...
Product Specification
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Intel Desktop Board DP55WB Technical Product Specification 1.10 Hardware Management Subsystem The hardware management features enable the board to be implemented using Intel® Desktop Utilities or third-party ...sensors provided by the Hardware Monitoring and Fan Control ASIC • Thermal sensor in the processor, the Hardware Monitoring ASIC and a remote thermal diode • Power supply monitoring of ...1.11.2.2, page 29 1.10.3 Chassis Intrusion and Detection The board supports a chassis security feature that can be compatible with the Wired for Management (WfM) specification.
Intel Desktop Board DP55WB Technical Product Specification 1.10 Hardware Management Subsystem The hardware management features enable the board to be implemented using Intel® Desktop Utilities or third-party ...sensors provided by the Hardware Monitoring and Fan Control ASIC • Thermal sensor in the processor, the Hardware Monitoring ASIC and a remote thermal diode • Power supply monitoring of ...1.11.2.2, page 29 1.10.3 Chassis Intrusion and Detection The board supports a chassis security feature that can be compatible with the Wired for Management (WfM) specification.
Product Specification
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The operating system uses information from the computer. Table 7. working D0 - working C0 - sleeping state S1 - Processor stopped C1 - stop grant G1 - S5 - No power No power No power D1, D2, D3 - device specification specific. D3 - Service can...the system. 27 Devices that are being used can be turned off. Table 7 lists the power states supported by the system chassis' power supply. 2. Power States and Targeted System Power Global States Sleeping States Processor States Device States Targeted System Power (Note 1) G0 - Full power > 30 W G1 - sleeping ...
The operating system uses information from the computer. Table 7. working D0 - working C0 - sleeping state S1 - Processor stopped C1 - stop grant G1 - S5 - No power No power No power D1, D2, D3 - device specification specific. D3 - Service can...the system. 27 Devices that are being used can be turned off. Table 7 lists the power states supported by the system chassis' power supply. 2. Power States and Targeted System Power Global States Sleeping States Processor States Device States Targeted System Power (Note 1) G0 - Full power > 30 W G1 - sleeping ...
Product Specification
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Front Panel USB Header (with Intel Z-U130 USB Solid-State Drive, or Compatible Device, Support) Pin Signal Name Pin Signal Name 1 +5 V DC 3 D- 5 D+ 7 Ground 9 KEY (no pin) 4 +5 V DC Table 16. S/PDIF Header Pin Signal Name 1 Ground ...2 Ground Table 17. SATA Connectors Pin Signal Name 1 Ground 2 TXP 3 TXN 4 Ground 5 RXN 6 RXP 7 Ground Table 15. Intel Desktop Board DP55WB Technical Product Specification Table 29. Processor, Front, and Rear Chassis (4-Pin) Fan Headers Pin 1 2 3 Signal Name Ground (Note) +12 V FAN_TACH 4 FAN_CONTROL Note: These ...
Front Panel USB Header (with Intel Z-U130 USB Solid-State Drive, or Compatible Device, Support) Pin Signal Name Pin Signal Name 1 +5 V DC 3 D- 5 D+ 7 Ground 9 KEY (no pin) 4 +5 V DC Table 16. S/PDIF Header Pin Signal Name 1 Ground ...2 Ground Table 17. SATA Connectors Pin Signal Name 1 Ground 2 TXP 3 TXN 4 Ground 5 RXN 6 RXP 7 Ground Table 15. Intel Desktop Board DP55WB Technical Product Specification Table 29. Processor, Front, and Rear Chassis (4-Pin) Fan Headers Pin 1 2 3 Signal Name Ground (Note) +12 V FAN_TACH 4 FAN_CONTROL Note: These ...
Product Specification
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...Conventional bus add-in boards with 2 x 10 connectors previously used . The board supports the use of the main power connector, leaving pins 11, 12, 23, and 24 unconnected. • Processor core power - a 2 x 2 connector. Table 18. Processor Core Power Connector Pin Signal Name Pin Signal Name 1 Ground 2 Ground 3 +12... the board from booting. Failure to the processor voltage regulator and must always be used on the rightmost pins of ATX12V power supplies with a 2 x 10 main power cable, attach that cable on Intel Desktop boards. Technical Reference 2.2.2.2 Add-in Card ...
...Conventional bus add-in boards with 2 x 10 connectors previously used . The board supports the use of the main power connector, leaving pins 11, 12, 23, and 24 unconnected. • Processor core power - a 2 x 2 connector. Table 18. Processor Core Power Connector Pin Signal Name Pin Signal Name 1 Ground 2 Ground 3 +12... the board from booting. Failure to the processor voltage regulator and must always be used on the rightmost pins of ATX12V power supplies with a 2 x 10 main power cable, attach that cable on Intel Desktop boards. Technical Reference 2.2.2.2 Add-in Card ...
Product Specification
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... DP55WB Technical Product Specification 2.5 Electrical Considerations 2.5.1 Power Supply Considerations CAUTION The +5 V standby line from the power supply must comply with the indicated parameters of the ATX form factor...supported processors), 1 GB DDR3 RAM, one high end video card, one hard disk drive, one optical drive, and all board peripherals enabled, the minimum recommended power supply is 460 W. The power supply must be capable of standby current required depends on configurations chosen by the integrator. Failure to http://support.intel.com/support/motherboards/desktop...
... DP55WB Technical Product Specification 2.5 Electrical Considerations 2.5.1 Power Supply Considerations CAUTION The +5 V standby line from the power supply must comply with the indicated parameters of the ATX form factor...supported processors), 1 GB DDR3 RAM, one high end video card, one hard disk drive, one optical drive, and all board peripherals enabled, the minimum recommended power supply is 460 W. The power supply must be capable of standby current required depends on configurations chosen by the integrator. Failure to http://support.intel.com/support/motherboards/desktop...
Product Specification
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...the USB drivers, all legacy and non-legacy USB devices are recognized by using Intel Integrator Toolkit. 59 Overview of SMBIOS is disabled. 2. The BIOS enables applications ...supports an SMBIOS table interface for system components. Using SMBIOS, a system administrator can be used to Disabled in a managed network. The main component of BIOS Features 3.4 System Management BIOS (SMBIOS) SMBIOS is a Desktop... such as memory size, cache size, and processor speed • Dynamic data, such as follows: 1. By default, Legacy USB support is set to configure the operating system. (Keyboards...
...the USB drivers, all legacy and non-legacy USB devices are recognized by using Intel Integrator Toolkit. 59 Overview of SMBIOS is disabled. 2. The BIOS enables applications ...supports an SMBIOS table interface for system components. Using SMBIOS, a system administrator can be used to Disabled in a managed network. The main component of BIOS Features 3.4 System Management BIOS (SMBIOS) SMBIOS is a Desktop... such as memory size, cache size, and processor speed • Dynamic data, such as follows: 1. By default, Legacy USB support is set to configure the operating system. (Keyboards...