Intel DP55WB - Media Series P55 micro-ATX Core i7 i5 LGA1156 Desktop Motherboard Specification page 7

Figures
1 Major Board Components.................................................................. 11
2 Block Diagram ................................................................................ 13
3 Memory Channel and DIMM Configuration ........................................... 17
4 Back Panel Audio Connectors ............................................................ 21
5 LAN Connector LED Locations ............................................................ 23
6 Thermal Sensors and Fan Headers ..................................................... 25
7 Location of the Standby Power LED .................................................... 32
8 Detailed System Memory Address Map ............................................... 36
9 Back Panel Connectors ..................................................................... 38
10 Component-side Connectors and Headers ........................................... 39
11 Connection Diagram for Front Panel Header ........................................ 45
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 the Jumper Block............................................................. 49
16 Board Dimensions ........................................................................... 51
17 Localized High Temperature Zones..................................................... 54
Tables
1. Feature Summary.............................................................................. 9
2. Components Shown in Figure 1 ......................................................... 12
3. Supported Memory Configurations ..................................................... 15
4. Audio Jack Support .......................................................................... 20
5. LAN Connector LED States ................................................................ 23
6. Effects of Pressing the Power Switch .................................................. 26
7. Power States and Targeted System Power........................................... 27
8. Wake-up Devices and Events ............................................................ 28
9. System Memory Map ....................................................................... 37
10. Component-side Connectors and Headers Shown in Figure 10................ 40
11. IEEE 1394a Header.......................................................................... 41
12. Front Panel Audio Header for Intel HD Audio........................................ 41
13. Front Panel Audio Header for AC '97 Audio .......................................... 41
14. SATA Connectors............................................................................. 42
15. S/PDIF Header ................................................................................ 42
16. Chassis Intrusion Header .................................................................. 42
17. Processor, Front, and Rear Chassis (4-Pin) Fan Headers ....................... 42
18. Processor Core Power Connector........................................................ 43
19. Main Power Connector...................................................................... 44
20. Front Panel Header .......................................................................... 45
21. States for a One-Color Power LED ...................................................... 46
22. States for a Two-Color Power LED...................................................... 46
23. BIOS Setup Configuration Jumper Settings.......................................... 50
24. Recommended Power Supply Current Values ....................................... 52
25. Fan Header Current Capability........................................................... 53
Contents
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