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Asus P8Z77-V PRO P8Z77-V PRO user's manual - Page 85

VCCSA Voltage [Auto], CPU Manual, Voltage, CPU Offset, DRAM Voltage, VCCSA Voltage, CPU PLL Voltage - vccio

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VCCSA Voltage [Auto] Allows you to set the VCCIO voltage. The values range from 0.80V to 1.70V with a 0.00625V interval. CPU PLL Voltage [Auto] Allows you to set the CPU and PCH PLL voltage. The values range from 1.20V to 2.20V with a 0.00625V interval. PCH Voltage [Auto] Allows you to set the Platform Controller Hub volage. The values range from 0.80V to 1.70V with a 0.01V interval. • The values of the CPU Manual Voltage, CPU Offset Voltage, DRAM Voltage, VCCSA Voltage, VCCIO Voltage, and PCH Voltage items are labeled in different color, indicating the risk levels of high voltage settings. • The system may need better cooling system to work stably under high voltage settings. CPU Manual Voltage CPU Offset Voltage iGPU Offset Voltage DRAM Voltage VCCSA Voltage VCCIO Voltage CPU PLL Voltage PCH Voltage Black 0.8V-1.22V 0.005V- 0.060V 0.005V- 0.035V 1.20000V- 1.57500V 0.80000V- 0.96875V 0.80000V- 1.10000V 1.20000V- 1.88750V 0.80000V- 1.10000V Yellow 1.225V- 1.280V 0.065V- 0.120V 0.04V-0.065V 1.58125V- 1.65000V 0.97500V- 1.01250V 1.10625V- 1.15000V 1.89375V- 1.97500V 1.11000V- 1.15000V Pink 1.285V- 1.335V 0.125V- 0.175V 0.07V-0.1V 1.65625V- 1.72500V 1.01875V- 1.06250V 1.15625V- 1.20625V 1.98125V- 2.06875V 1.16000V- 1.20000V Red 1.340V- 1.990V 0.180V- 0.635V 0.105V- 0.635V 1.73125V- 2.20000V 1.06875V- 1.70000V 1.21250V- 1.70000V 2.07500V- 2.20000V 1.21000V- 1.70000V Chapter 3 ASUS P8Z77-V PRO 3-13

Section	Page
Contents	3
Safety information	6
About this guide	7
P8Z77-V PRO specifications summary	9
P8Z77-V PRO specifications summary	10
P8Z77-V PRO specifications summary	13
Chapter 1: Product introduction	15
1.1 Welcome!	15
1.2 Package contents	15
1.3 Special features	16
1.3.1 Product highlights	16
1.3.2 Dual Intelligent Processors 3 with SMART DIGI+ Power Control	18
1.3.3 ASUS Exclusive Features	19
1.3.4 ASUS Quiet Thermal Solution	20
1.3.5 ASUS EZ DIY	21
1.3.6 Other special features	22
Chapter 2: Hardware information	25
2.1 Before you proceed	25
2.2 Motherboard overview	26
2.2.1 Motherboard layout	26
2.2.2 Central Processing Unit (CPU)	28
2.2.3 System memory	29
2.2.4 Expansion slots	34
2.2.5 Onboard switches	36
2.2.6 Onboard LEDs	39
2.2.7 Jumper	41
2.2.8 Internal connectors	42
2.3 Building your computer system	51
2.3.1 Additional tools and components to build a PC system	51
2.3.2 CPU installation	52
2.3.3 CPU heatsink and fan assembly installation	54
2.3.4 DIMM installation	56
2.3.5 Motherboard installation	57
2.3.6 ATX Power connection	59
2.3.7 SATA device connection	60
2.3.8 Front I/O Connector	61
2.3.9 Expension Card installation	62
2.3.10 Wireless Module Installation	63
2.3.11 USB BIOS Flashback	65
2.3.12 Rear panel connection	66
2.3.13 Audio I/O connections	69
2.4 Starting up for the first time	71
2.5 Turning off the computer	71
Chapter 3: BIOS setup	73
3.1 Knowing BIOS	73
3.2 BIOS setup program	73
3.2.1 EZ Mode	74
3.2.2 Advanced Mode	75
3.3 Main menu	77
3.4 Ai Tweaker menu	79
3.5 Advanced menu	87
3.5.1 CPU Configuration	88
3.5.2 PCH Configuration	90
3.5.3 SATA Configuration	91
3.5.4 System Agent Configuration	92
3.5.5 USB Configuration	94
3.5.6 Onboard Devices Configuration	95
3.5.7 APM	98
3.5.8 Network stack	99
3.6 Monitor menu	100
3.7 Boot menu	103
3.8 Tools menu	105
3.8.1 ASUS EZ Flash 2 Utility	105
3.8.2. ASUS O.C. Profile	105
3.9 Exit menu	107
3.10 Updating BIOS	108
3.10.1 ASUS Update utility	108
3.10.2 ASUS EZ Flash 2 utility	111
3.10.3 ASUS CrashFree BIOS 3 utility	112
3.10.4 ASUS BIOS Updater	113
Chapter 4: Software support	115
4.1 Installing an operating system	115
4.2 Support DVD information	115
4.2.1 Running the support DVD	115
4.2.2 Obtaining the software manuals	116
4.3 Software information	117
4.3.1 AI Suite II	117
4.3.2 TurboV EVO	118
4.3.3 DIGI+ Power Control	122
4.3.4 EPU	126
4.3.5 Probe II	127
4.3.6 Sensor Recorder	128
4.3.7 USB 3.0 Boost	129
4.3.8 USB BIOS Flashback	130
4.3.9 ASUS Update	132
4.3.10 MyLogo2	133
4.3.11 Audio configurations	135
4.4 RAID configurations	136
4.4.1 RAID definitions	136
4.4.2 Installing Serial ATA hard disks	137
4.4.3 Setting the RAID item in BIOS	137
4.4.4 Intel® Rapid Storage Technology Option ROM utility	137
4.5 Creating a RAID driver disk	143
4.5.1 Creating a RAID driver disk without entering the OS	143
4.5.2 Creating a RAID driver disk in Windows®	143
4.5.3 Installing the RAID driver during Windows® OS installation	144
4.5.4 Using a USB floppy disk drive	145
Chapter 5: Multiple GPU technology support	147
5.1 ATI® CrossFireX™ technology	147
5.1.1 Requirements	147
5.1.2 Before you begin	147
5.1.3 Installing two CrossFireX™ graphics cards	148
5.1.4 Installing the device drivers	149
5.1.5 Enabling the ATI® CrossFireX™ technology	149
5.2 NVIDIA® SLI™ technology	150
5.2.1 Requirements	150
5.2.2 Installing two SLI-ready graphics cards	150
5.2.3 Installing the device drivers	151
5.2.4 Enabling the NVIDIA® SLI™ technology	151
5.3 LucidLogix Virtu MVP	154
5.3.1 Installing LucidLogix Virtu MVP	154
5.3.2 Setting up your display	155
5.3.3 Configuring LucidLogix Virtu MVP	156
Appendices	159

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ASUS P8Z77-V PRO

3-13

Chapter 3

VCCSA Voltage [Auto]

Allows you to set the VCCIO voltage. The values range from 0.80V to 1.70V with a 0.00625V

interval.

CPU PLL Voltage [Auto]

Allows you to set the CPU and PCH PLL voltage. The values range from 1.20V to 2.20V with

a 0.00625V interval.

PCH Voltage [Auto]

Allows you to set the Platform Controller Hub volage. The values range from 0.80V to 1.70V

with a 0.01V interval.

•

The values of the CPU Manual Voltage, CPU Offset Voltage, DRAM Voltage, VCCSA

Voltage, VCCIO Voltage, and PCH Voltage items are labeled in different color,

indicating the risk levels of high voltage settings.

•

The system may need better cooling system to work stably under high voltage

settings.

Black

Yellow

Pink

Red

CPU Manual

Voltage

0.8V–1.22V

1.225V–

1.280V

1.285V–

1.335V

1.340V–

1.990V

CPU Offset

Voltage

0.005V–

0.060V

0.065V–

0.120V

0.125V–

0.175V

0.180V–

0.635V

iGPU Offset

Voltage

0.005V–

0.035V

0.04V–0.065V

0.07V–0.1V

0.105V–

0.635V

DRAM Voltage

1.20000V–

1.57500V

1.58125V–

1.65000V

1.65625V–

1.72500V

1.73125V–

2.20000V

VCCSA Voltage

0.80000V–

0.96875V

0.97500V–

1.01250V

1.01875V–

1.06250V

1.06875V–

1.70000V

VCCIO Voltage

0.80000V–

1.10000V

1.10625V–

1.15000V

1.15625V–

1.20625V

1.21250V–

1.70000V

CPU PLL Voltage

1.20000V–

1.88750V

1.89375V–

1.97500V

1.98125V–

2.06875V

2.07500V–

2.20000V

PCH Voltage

0.80000V–

1.10000V

1.11000V–

1.15000V

1.16000V–

1.20000V

1.21000V–

1.70000V