Asrock p4i45e r3.0 User Manual
9
1.3 Motherboard Layout
1
PS2_USB_PWR1 Jumper
15
Chassis Fan Connector (CHA_FAN1)
2
CPU Heatsink Retention Module
16
USB 2.0 Header (USB45, Blue)
3
CPU Socket
17
Infrared Module Connector (IR1)
4
North Bridge Controller
18
BIOS FWH Chip
5
184-pin DDR DIMM Slots (DDR1- 2)
19
PCI Slots (PCI1- 4)
6
ATX Power Connector (ATXPWR1)
20
PCI LAN
7
Secondary IDE Connector (IDE2, Black)
21
FSB Select Jumper (FSB)
8
Primary IDE Connector (IDE1, Blue)
22
JL1 Jumper
9
Clear CMOS Jumper (CLRCMOS0)
23
JR1 Jumper
10
AGP Slot (1.5V_AGP1)
24
Front Panel Audio Connector (AUDIO1)
11
South Bridge Controller
25
Internal Audio Connector: AUX1 (White)
12
Floppy Connector (FLOPPY1)
26
Internal Audio Connector: CD1 (Black)
13
System Panel Connector (PANEL1)
27
CPU Fan Connector (CPU_FAN1)
14
Chassis Speaker Connector (SPEAKER 1)
17.8cm (7.0 in)
30.5cm
(12.0
in)
JR1
JL1
AUDIO1
1
22
23
24
P4i45E
PCI 4
PCI 3
PCI 2
PCI 1
PCI
LAN
Super
I/O
AUDIO
CODEC
USB2.0
5.1CH
FSB800
USB45
1
IR1
1
SPEAKER1
1
FLOPPY1
2MB
BIOS
1.5V_AGP1
Intel
ICH4
CMOS
Battery
IDE1
IDE2
DDR1
(64/72
bit,
184-pin
module)
DDR2
(64/72
bit,
184-pin
module)
Intel
845E
Chipset
PGA478
A
T
XPWR1
HDLED
RESET
PLED PWRBTN
1
PANEL 1
CPU_FAN1
CLRCMOS0
Mic
In
GAME
AUDIO1
USB 2.0
Ports
LAN
Mic in
Line out
GAME
AUDIO1
PS/2
Mouse
PS/2
Keyboard
COM1
Line
In
Line in
USB 2.0
Ports
CD1
AUX1
14
8
9
11
5
20
21
18
4
DDR400
PS2_USB_PWR1
1
FSB
CHA_FAN1
P
A
RALLEL
P
OR
T
12
17
25
1
2
3
6
7
10
13
15
16
19
26
27