Intel DZ77GA-70K User Manual

Intel Desktop Board DZ77GA-70K Technical Product Specification
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Tables
1. Specification Changes or Clarifications ................................................... iii
2. Feature Summary ............................................................................. 13
3. Components Shown in Figure 1 .......................................................... 16
4. Supported Memory Configurations ...................................................... 22
5. HDMI Port Status Conditions .............................................................. 26
6. Audio Jack Support ........................................................................... 30
7. LAN Connector LED States ................................................................. 33
8. Effects of Pressing the Power Switch ................................................... 38
9. Power States and Targeted System Power ........................................... 39
10. Wake-up Devices and Events ............................................................. 40
11. Board Status LEDs ............................................................................ 47
12. System Memory Map ........................................................................ 51
13. Component-side Connectors and Headers Shown in Figure 14 ................ 54
14. IEEE 1394a Header ........................................................................... 55
15. Front Panel Audio Header for Intel HD Audio ........................................ 55
16. Front Panel Audio Header for AC ’97 Audio ........................................... 55
17. S/PDIF Header ................................................................................. 55
18. SATA Connectors .............................................................................. 56
19. Dual-Port Front Panel USB 2.0 Headers ............................................... 56
20. Front Panel USB 3.0 Connectors ......................................................... 56
21. Chassis Intrusion Header ................................................................... 57
22. Processor, Front and Rear Chassis, and Auxiliary (4-Pin) Fan Headers ..... 57
23. Back Panel CIR Emitter (Output) Header ............................................. 57
24. Front Panel CIR Receiver (Input) Header ............................................. 57
25. Alternate Power LED Header .............................................................. 58
26. Processor Core Power Connector ........................................................ 59
27. Main Power Connector ....................................................................... 59
28. Front Panel Header ........................................................................... 60
29. States for a One-Color Power LED ....................................................... 61
30. States for a Two-Color Power LED ...................................................... 61
31. BIOS Setup Configuration Jumper Settings .......................................... 64
32. Recommended Power Supply Current Values ........................................ 66
33. Fan Header Current Capability ............................................................ 67
34. Thermal Considerations for Components .............................................. 69
35. Environmental Specifications .............................................................. 70
36. BIOS Setup Program Menu Bar ........................................................... 72
37. BIOS Setup Program Function Keys ....................................................
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38. Acceptable Drives/Media Types for BIOS Recovery ................................ 75
39. Boot Device Menu Options ................................................................. 76
40. Supervisor and User Password Functions ............................................. 78
41. BIOS Beep Codes ............................................................................. 81
42. Front-panel Power LED Blink Codes ..................................................... 82
43. BIOS Error Messages ........................................................................ 82
44. Port 80h POST Code Ranges .............................................................. 83
45. Port 80h POST Codes ........................................................................ 84

Intel DZ77GA-70K Specifications

General

Form Factor	ATX
Chipset	Intel Z77
Socket	LGA 1155
Memory Slots	4
Max Memory	32 GB
SATA 6Gb/s Ports	4
SATA 3Gb/s Ports	4
USB 3.0 Ports	4
USB 2.0 Ports	8
CrossFire Support	Yes
SLI Support	Yes
Memory Speed	DDR3 1600/1333/1066
PCI Express x16 Slots	2
PCI Express x1 Slots	2
LAN	Intel 82579V Gigabit Ethernet
Audio	7.1 Channel High Definition Audio
RAID Support	RAID 0, 1, 5, 10
PCI Slots	2