Datasheet

Contents
vii
Figures
Figure 1. Major Board Components............................................................... 10
Figure 2. Block Diagram.............................................................................. 12
Figure 3. Memory Channel and DIMM Configuration ........................................ 16
Figure 4. Back Panel Audio Connector Options................................................ 21
Figure 5. LAN Connector LED Locations ......................................................... 23
Figure 6. Thermal Sensors and Fan Headers .................................................. 25
Figure 7. Locations of Indicator LEDs ............................................................ 33
Figure 8. Detailed System Memory Address Map............................................. 36
Figure 9. Back Panel Connectors .................................................................. 38
Figure 10. Component-side Connectors and Headers....................................... 39
Figure 11. Connection Diagram for Front Panel Header.................................... 45
Figure 12. Connection Diagram for Front Panel USB Headers............................ 47
Figure 13. Connection Diagram for IEEE 1394a Header.................................... 47
Figure 14. Location of the Jumper Block ........................................................ 48
Figure 15. Board Dimensions....................................................................... 50
Figure 16. Localized High Temperature Zones ................................................ 53
Tables
Table 1. Feature Summary............................................................................ 9
Table 2. Components Shown in Figure 1........................................................ 11
Table 3. Supported Memory Configurations.................................................... 15
Table 4. LAN Connector LED States .............................................................. 23
Table 5. Effects of Pressing the Power Switch................................................. 27
Table 6. Power States and Targeted System Power......................................... 28
Table 7. Wake-up Devices and Events........................................................... 29
Table 8. System Memory Map...................................................................... 37
Table 9. Component-side Connectors and Headers Shown in Figure 10 .............. 40
Table 10. HD Audio Link Header................................................................... 41
Table 11. Front Panel Audio Header.............................................................. 41
Table 12. Serial ATA Connectors .................................................................. 41
Table 13. Chassis Intrusion Header .............................................................. 42
Table 14. Front and Rear Chassis (3-Pin) Fan Headers..................................... 42
Table 15. Processor and Rear Chassis 2 (4-Pin) Fan Headers............................ 42
Table 16. Processor Core Power Connector .................................................... 43
Table 17. Main Power Connector .................................................................. 44
Table 18. Front Panel Header....................................................................... 45
Table 19. States for a One-Color Power LED .................................................. 46
Table 20. States for a Two-Color Power LED .................................................. 46
Table 21. BIOS Setup Configuration Jumper Settings ...................................... 49
Table 22. Recommended Power Supply Current Values.................................... 51
Table 23. Fan Header Current Capability ....................................................... 52
Table 24. Thermal Considerations for Components.......................................... 54
Table 25. Environmental Specifications ......................................................... 55
Table 26. BIOS Setup Program Menu Bar ...................................................... 58
Table 27. BIOS Setup Program Function Keys ................................................ 58