EVGA 132-YW-E178-A1 User's Guide download pdf (Page 23)

EVGA 13

24-pin ATX Power (PWR1)

PWR1 is the main power supply connector located along the edge of the board next to the

DIMM slots. Make sure that the power supply cable and pins are properly aligned with the

connector on the motherboard. Firmly plug the power supply cable into the connector and

make sure it is secure. This connector is notched, do not force in.

Figure 4. PWR1 Motherboard Connector

Table 1. PWR1 Pin Assignments

Connector

Signal

+3.3V

-12V

GND

+5V

PS_ON

GND

+5V

GND

PWROK

RSVD

+5V_AUX

+5V

+12V

+5V

+12V

+5V

+3.3V

GND

PWR1 connector

Plug power cable from system

power supply to PWR1

Board edge

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 84 85

EVGA force 780i SLI FTW 1
Motherboard 1
EVGA ii 2
Table of Contents 3
EVGA iv 4
EVGA v 5
EVGA vi 6
EVGA vii 7
List of Figures 8
Before You Begin… 9
EVGA nForce 780i SLI FTW 11
EVGA 2 12
Unpacking and 13
Parts Descriptions 13
EVGA 6 16
Hardware Installation 17
Preparing the Motherboard 18
Installing the Motherboard 20
Switches 21
Power Connections 22
EVGA 13 23
PWR1 connector 23
Plug power cable from system 23
Board edge 23
8-pin ATX 12V Power (PWR2) 24
Connecting Serial ATA Cables 25
Connecting Internal Headers 26
EVGA 17 27
IEEE 1394a Connector 27
USB Headers 28
EVGA 19 29
Fan Connections 30
Expansion Slots 32
PCI Express x1 Slot 33
PCI Express x16 Slots 33
Clear CMOS Function 34
Configuring the BIOS 35
Enter BIOS Setup 36
Main Menu 36
EVGA 27 37
Standard CMOS Features Menu 38
Date and Time 39
IDE Channel and SATA Channel 40
Drive A 41
Halt On 42
Advanced BIOS Features 43
Removable Device Priority 44
Hard Disk Boot Priority 44
Network Boot Priority 44
CPU Internal Cache 44
Quick Power On Self Test 44
Boot Other Device 45
Boot Up NumLock Status 45
Security Option 45
APIC Mode 45
MPS Version Control For OS 46
Full Screen LOGO Show 46
Advanced Chipset Features 47
Integrated Peripherals Menu 48
IDE Function Setup 49
RAID Config 50
USB Config 50
MAC0 LAN [Enabled] 51
MAC1 LAN [Disabled] 51
Power Management Setup Menu 52
Soft-Off by PBNT 53
WOL(PME#) From Soft-Off 53
Power On by Alarm 53
POWER ON Function 54
PnP/PCI Configuration Menu 55
Resources Controlled By 56
IRQ Resources 56
PCI/VGA Palette Snoop 56
PC Health Status 57
Dynamic Fan Control 58
Frequency/Voltage Control 60
Dummy O.C 60
System Clocks 61
Frequency Settings 62
HT Multiplier 62
Spread Spectrum 63
FSB & Memory Config 64
 FSB and Memory Clock Mode 65
 FSB (QDR), MHz 65
 MEM (DDR), MHz 65
 Memory Timing Setting 66
EVGA 56 67
CPU Feature 68
 CPU Thermal Control 69
 C1E Enhanced Halt State 69
 Execute Disable Bit 69
 Virtualization Technology 69
 CPU Core 1-3 69
System Voltages 70
NVMEM Memory Test 71
Load Timing/Voltage Set 72
Save Timing/Voltage Set 72
EVGA 62 73
Installing Drivers and 74
Software 74
EVGA 64 75
EVGA Glossary of Terms: 76
EVGA 66 77
Appendix A 78
POST Codes for the 78
EVGA 68 79
EVGA 69 80
EVGA 70 81
EVGA 71 82
EVGA 72 83
Table 7. NVMM POST Codes 84
EVGA 74 85

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EVGA 132-YW-E178-A1 User's Guide Page 23

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