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3 motherboard layout, 4 layout contents, Motherboard layout -8 – Asus P7H55-M/USB3 User Manual

Page 21: Layout contents -8, P7h55-m/usb3

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ASUS P7H55-M/USB3

1-8

1.5.3

Motherboard layout

P7H55-M/USB3

PCIEX16

PCI1

PCIEX1_1

PCIEX1_2

LPT

USB1112 USB910

USB78

AAFP

ATX12V

EATXPW

R

CPU_FAN

CHA_FAN

Lithium Cell

CMOS Power

Super

I/O

AUDIO

IC

S

954 A4

ALC

887

RTL

8111E

KB_USB56

64Mb
BIOS

Marvell

9123

SB_PWR

CLRTC

SPDIF_OUT

24.4cm(9.6in)

LGA1156

Intel

®

H55

DDR3 DIMM_A2 (64bit, 240-pin module

)

DDR3 DIMM_A1 (64bit, 240-pin module

)

DDR3 DIMM_B2 (64bit, 240-pin module

)

DDR3 DIMM_B1 (64bit, 240-pin module

)

LAN1_USB12

NEC

176

USB_3.0_12

SATA1

SATA3

SATA5

SATA2

SATA4

SATA6

SATA_6G_2 SATA_6G_1

COM1

PANEL

SPDIF_O2

HDMI

COM1

22.9cm(9.0in)

3

2

1

4

1

2

6

5

7

9

8

10

12

11

13

1.5.4

Layout contents

Connectors/Jumpers/Slots/LED

Page

Connectors/Jumpers/Slots/LED

Page

1. CPU and chassis fan connectors (4-pin

CPU_FAN, 3-pin CHA_FAN1)

1-28 8.

USB connectors (10-1 pin USB78, USB910,

USB1112)

1-3-

2. ATX power connectors (24-pin EATXPWR, 8-pin

ATX12V)

1-27 9.

System panel connector (20-8 pin PANEL)

1-31

3. LGA1156 CPU socket

1-9

10. Serial port connector (10-1 pin COM1)

1-28

4. DDR3 DIMM slots

1-14 11. LPT connector (26-1 pin LPT)

1-27

5. Onboard LED (SB_PWR)

1-6

12. Digital audio connector (4-1 pin SPDIF_OUT) 1-29

6. Clear RTC RAM (3-pin CLRTC)

1-24 13. Front panel audio connector (10-1 pin AAFP) 1-26

7. Serial ATA connectors (7-pin SATA1-6)

1-29