1.5.3Motherboard layout

1.5.4Layout contents

 

 

Connectors/Jumpers/Slots/LED

Page

 

Connectors/Jumpers/Slots/LED

Page

1.

 

ATX power connectors (24-pin EATXPWR,

1-22

8.

Onboard LED (SB_PWR)

1-4

 

 

4-pin ATX12V)

 

 

 

 

2.

 

CPU and chassis fan connectors

1-21

9.

System panel connector (20-8 pin PANEL)

1-25

 

 

(4-pin CPU_FAN, 3-pin CHA_FAN)

 

 

 

 

3.

 

Intel LGA775 CPU socket

1-7

10.

USB connectors (10-1 pin USB56, USB78)

1-26

4.

 

DDR3 DIMM slots

1-12

11.

LPT connector (26-1 pin LPT)

1-20

5.

 

IDE connector (40-1 pin PRI_IDE)

1-24

12.

Front panel audio connector (10-1 pin AAFP)

1-23

6.

 

Clear RTC RAM (3-pin CLRTC)

1-18

13.

Digital audio connector (4-1 pin SPDIF_OUT)

1-21

7.

 

Serial ATA connectors (7-pin SATA1-4)

1-23

14.

Serial port connector (10-1 pin COM1)

1-26

1-6

Chapter 1: Product introduction