Asus Z77-A manuals

Asus Z77-A Specifications (92 pages)

Brand: Asus | Category: Chassis components | Size: 3.91 MB |

English

Table of contents

Motherboard

1

First Edition

2

January 2013

2

Contents

3

Safety information

6

About this guide

7

Typography

8

Z77-A specications summary

10

Package contents

12

Product introduction

13

ErP ready

15

1.2 Before you proceed

16

1.3 Motherboard overview

17

1.3.3 Motherboard layout

18

CPU LGA1155 socket

19

1.4 Intel

19

1.4.1 CPU installation

20

ASUS Z77-A

21

1.5 System memory

23

1.5.2 Memory congurations

24

DDR3 2250MHz capability

25

DDR3 2200MHz capability

25

DDR3 2133MHz capability

25

DDR3 2000MHz capability

25

DDR3 1866MHz capability

26

DDR3 1600MHz capability

26

DDR3 1333MHz capability

27

DDR3 1066MHz capability

30

1.5.3 Installing a DIMM

31

1.6 Expansion slots

32

1.7 Jumpers

34

KB_USBPWB

35

1.8.1 Rear panel ports

36

1.8.2 Internal connectors

38

Z77-A ATX power connectors

39

Z77-A Intel

40

SATA 3.0Gb/s connectors

40

SATA6G_2

41

SATA6G_1

41

Z77-A System panel connector

42

Z77-A Digital audio connector

43

Z77-A USB2.0 connectors

44

1.9 Software support

46

BIOS information

47

2.1.2 ASUS EZ Flash 2

48

Recovering the BIOS

49

2.1.4 ASUS BIOS Updater

50

Backing up the current BIOS

51

Updating the BIOS le

52

2.2 BIOS setup program

53

BIOS menu screen

54

Advanced Mode

55

Menu items

55

Back button

55

Submenu items

55

Pop-up window

56

Scroll bar

56

Navigation keys

56

General help

56

Conguration elds

56

2.3 Main menu

57

Administrator Password

58

User Password

58

2.4 Ai Tweaker menu

59

2.4.3 Turbo Ratio [Auto]

60

CPU Ratio [Auto]

61

Enhanced Intel

61

2.4.11 DIGI+ VRM

62

CPU Offset Mode Sign [+]

64

DRAM Voltage [Auto]

64

VCCSA Voltage [Auto]

65

PCH Voltage [Auto]

65

CPU PLL Voltage [Auto]

65

CPU Spread Spectrum [Auto]

65

2.5 Advanced menu

66

2-21ASUS Z77-A

67

2.5.2 PCH Conguration

69

2.5.3 SATA Conguration

70

Graphics Conguration

71

NB PCIe Conguration

71

2.5.5 USB Conguration

72

2-27ASUS Z77-A

73

[Enabled]

73

2.5.7 APM

74

2.5.8 Network Stack

75

2.6 Monitor menu

76

2-31ASUS Z77-A

77

CPU Upper Temperature [70]

78

CPU Lower Temperature [20]

78

2-33ASUS Z77-A

79

2.7 Boot menu

80

2.7.1 Fast Boot [Enabled]

81

Launch CSM [Auto]

82

2-37ASUS Z77-A

83

2.7.10 Secure Boot

84

2.7.12 Boot Override

85

2.8 Tools menu

86

2.9 Exit menu

87

Appendices

89

ASUS contact information

91

DECLARATION OF CONFORMITY

92

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