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3 motherboard layout, 4 layout contents, Motherboard layout -8 – Asus P8H77-I User Manual

Page 18: Layout contents -8, 3 motherboard layout 1.5.4 layout contents

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1-8

Chapter 1: Product introduction

1.5.3

Motherboard layout

1.5.4

Layout contents

Connectors/Jumpers/Slots/LED

Page

Connectors/Jumpers/Slots/LED

Page

1. CPU, chassis fan connectors (4-pin CPU_FAN,

4-pin CHA_FAN)

1-27 8.

DDR3 DIMM slots

1-14

2.

USB connectors (10-1 pin USB78)

1-31 9

Speaker connector (4-pin SPEAKER)

1-28

3. USB 3.0 connector (20-1 pin USB3_34)

1-30 10. System panel connector (10-1 pin PANEL)

1-28

4. ATX power connectors (24-pin EATXPWR,

4-pin EATX12V)

1-27 11. Clear RTC RAM (3-pin CLRTC)

1-28

5. Intel

®

LGA1155 CPU socket

1-9

12. Onboard LED (SB_PWR)

1-6

6.

Intel

®

H77 Serial ATA 6.0Gb/s connectors

(7-pin SATA6G_1/2 [gray])

1-30 13. Digital audio connector (4-1 pin SPDIF_OUT) 1-26

7.

Intel

®

H77 Serial ATA 3.0Gb/s connectors (7-pin

SATA3G_1~4 [blue])

1-29 14. Front panel audio connector (10-1 pin AAFP) 1-26

P8H

77

-I

PCIEX16

Super

I/O

F_PANEL

AAFP

ATX12V

EATXPW

R

CPU_FAN

CHA_FAN

USB78

Lithium Cell CMOS Powe

r

USB3_12

USB34

RTL

8111F

ASM

1442

VIA

VT1708S

64Mb

BIOS

SB_PWR

17cm(6.7in)

17cm(6.7in)

Intel

®

H77

SATA6G_1

SATA6G_2

SATA3G_1

SATA3G_2

SATA3G_3

SATA3G_4

SPDIF_OUT

SPEAKER

DDR3 DIMMA1 (64bit, 240-pin module

)

DDR3 DIMMB1 (64bit, 240-pin module

)

CLRT

C

LGA1155

AUDIO

HDMI

SPDIFO

LAN_USB12

KBMS_USB56

DVI_VGA

USB3_34

6

2

1

3 4

4

10

9

13

14

1

5

11

12

8

7