7
Chapter 2: Motherboard Installation
*
Please see Page
19
for more details about AGP Ultra slot.
ITEM
LABEL
COMPONENTS
1
CPU Socket LGA775 Socket for Intel Pentium 4/
Celeron D CPUs
2
PWRFAN
Pow er f an connector
3
CPUFAN
CPU Fan connector(4PIN)
4
IR1
Infrared header
5
ATX2
Standard 20-Pin ATX Pow er connector
6
FDD1
Floppy Disk Drive connector
7
IDE1
Primary IDE connector
8
IDE2
Secondary IDE connector
9
DIMM1
DIMM3
184-pin DDR SDRAM sockets (Support
Dual-Channel DDR400)
10
DIMM2
184-pin DDR SDRAM sockets
11
JP1
Clear CMOS jumper
12
SATA1/2
Serial ATA connectors
13
SYSFAN
System Fan connector
14
SPK1
Speaker header
15
PANEL1
Front Panel Sw itch/LED header
16
USB2/3
Front Panel USB headers
17
CNR1
CNR slot
18
CD1
Analog Audio Input header
19
AUDIO2
Front Panel Audio header
20
PCI 1-3
32-bit PCI slots
21
AGPRO
AGP Ultra slot
*
22
ATX3
Standard 4-Pin ATX Pow er connector
