EVGA 141-GT-E770-A1 User's Guide download pdf (Page 25)

EVGA X58 CLASSIFIED3 Motherboard

Table 1. PW1 Pin Assignments

Connector

Signal

24 13

12 1

+3.3V

-12V

GND

+5V

PS_ON

GND

+5V

GND

PWROK

RSVD

+5V_AUX

+5V

+12V

+5V

+12V

+5V

+3.3V

GND

8-pin ATX 12V Power (PW12-1, PW12-2)

PW12-1,PW12-2, the 8-pin ATX 12V power connections, are used to provide

power to the CPU. Align the pins to the connector and press firmly until seated.

You can plug in an extra one if your power supply comes with it. It is not

necessary and the motherboard will function perfectly with just one connector

in either socket.

Before you plug these two power connection, please make sure your power supply

support two 8-pin ATX 12V differential output.

Backpanel connector edge

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 87 88

EVGA X58 Classified3 1
Motherboard 1
Table of Contents 3
List of Figures 7
Before You Begin… 8
Intentions of the Kit 9
EVGA X58 CLASSIFIED3 11
Unpacking and 13
Parts Descriptions 13
Intel X58 Express Chipset 15
Hardware Installation 18
Preparing the Motherboard 19
Installing the CPU Fan 20
Installing Memory Modules 21
Installing the Motherboard 22
Connecting Cables and 23
Setting Switches 23
24-pin ATX Power (PW1) 24
PW12-1, PW12-2) 25
IDE Connector 26
Board Edge 26
Connecting SATA Cables 27
Connecting Internal Headers 28
IEEE 1394a 29
USB Headers 30
Front Audio Connector 31
Fan Connections 32
Expansion Slots 33
PCI Slot 34
PCI Express x1 Slot 34
PCI Express x16 Slots 34
Onboard Buttons 35
Post Port Debug LED and 36
LED Status Indicators 36
Jumper Settings 37
Voltage Measure Points 38
(On select models) 39
Configuring the BIOS 46
Enter BIOS Setup 47
Main Menu 47
Standard CMOS Features 50
Date and Time 51
SATA Channel 51
Enter to 52
Halt On 53
Advanced BIOS Features 54
Hard Disk Boot Priority 55
Boot Other Device 55
Boot Up NumLock Status 56
Security Option 56
Integrated Peripherals Menu 57
Onboard PATA/SATA Device 58
Onboard Device 59
USB Device Settings 60
Power Management Setup 61
[S1&S3], [S1(POS)], and 62
[S3(STR)] 62
[Disable] to prevent power 62
POWER ON Function 63
Hot Key Power On 63
PWRON After PWR-Fail 63
PnP/PCI Configuration Menu 64
Resources Controlled By 65
IRQ Resources 65
PCI/VGA Palette Snoop 65
Maximum Payload Size 66
PC Health Status Menu 67
SmartFan Function 68
Frequency/Voltage Control 69
Memory Feature 70
Voltage Control 71
CPU Feature 74
CPU Clock Ratio 75
Installing Drivers and 77
Software 77
Windows XP/Vista/Win 7 78
Drivers Install 78
Appendix A 79
POST Codes 79
Description 80
EVGA Glossary of Terms 86

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EVGA 141-GT-E770-A1 User's Guide Page 25

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