Intel Desktop Board DP45SG Technical Product Specification

Contents
vii
Figures
Figure 1. Major Board Components............................................................... 11
Figure 2. Block Diagram.............................................................................. 13
Figure 3. Memory Channel and DIMM Configuration ........................................ 17
Figure 4. Back Panel Audio Connector Options................................................ 24
Figure 5. LAN Connector LED Locations ......................................................... 26
Figure 6. Thermal Sensors and Fan Headers .................................................. 28
Figure 7. Location of the Standby Power Indicator LED .................................... 36
Figure 8. Detailed System Memory Address Map............................................. 38
Figure 9. Back Panel Connectors .................................................................. 40
Figure 10. Component-side Connectors and Headers....................................... 41
Figure 11. Connection Diagram for Front Panel Header.................................... 48
Figure 12. Connection Diagram for Front Panel USB Headers............................ 50
Figure 13. Connection Diagram for IEEE 1394a Header.................................... 50
Figure 14. Location of the Jumper Block ........................................................ 51
Figure 15. Board Dimensions....................................................................... 52
Figure 16. Localized High Temperature Zones ................................................ 56
Tables
Table 1. Feature Summary............................................................................ 9
Table 2. Components Shown in Figure 1........................................................ 12
Table 3. Supported Memory Configurations.................................................... 15
Table 4. Audio Jack Retasking Support.......................................................... 23
Table 5. LAN Connector LED States .............................................................. 26
Table 6. Effects of Pressing the Power Switch................................................. 30
Table 7. Power States and Targeted System Power......................................... 31
Table 8. Wake-up Devices and Events........................................................... 32
Table 9. System Memory Map...................................................................... 39
Table 10. Component-side Connectors and Headers Shown in Figure 10 ............ 42
Table 11. HD Audio Link Header................................................................... 43
Table 12. Front Panel Audio Header.............................................................. 43
Table 13. Serial ATA Connectors .................................................................. 43
Table 14. Serial Port Header........................................................................ 43
Table 15. Chassis Intrusion Header .............................................................. 44
Table 16. Front and Rear Chassis (3-Pin) Fan Headers..................................... 44
Table 17. Processor and Rear Chassis 2 (4-Pin) Fan Headers............................ 44
Table 18. S/PDIF Connector ........................................................................ 45
Table 19. Auxiliary Front Panel Power/Sleep LED Header ................................. 46
Table 20. Processor Core Power Connector .................................................... 46
Table 21. Main Power Connector .................................................................. 47
Table 22. Auxiliary PCI Express Graphics Power.............................................. 47
Table 23. Front Panel Header....................................................................... 48
Table 24. States for a One-Color Power LED .................................................. 49
Table 25. States for a Two-Color Power LED .................................................. 49
Table 26. BIOS Setup Configuration Jumper Settings ...................................... 51
Table 27. Recommended Power Supply Current Values.................................... 53