ASRock P4i45G User Manual - Page 8

Motherboard Layout P4i45G - bios 1 4

Page 8 highlights

1.3 Motherboard Layout (P4i45G) 22 1 2 27 3 28 4 5 6 24.4cm (9.6 in) PS/2 1 Mouse PS2_USB_PWR1 PS/2 Keyboard FSB 1 CPU_FAN1 VGA PARALLEL PORT ATX PWR1 DDR DIMM1 (64/72 bit, 184-pin module) DDR DIMM2 (64/72 bit, 184-pin module) SDR DIMM1 (64 bit, 168-pin module) SDR DIMM2 (64 bit, 168-pin module) 24.4cm (9.6 in) mPGA478B LAN USB01 GGAAMMEE AAUUDDIIOO11 24 USB23 Line out LLIininneein CD1 Intel 845G Chipset 23 21 20 19 18 MMInicicin AUX1 1 AUDIO1 PCI LAN Audio CODEC Super I/O AGP 1 PCI 1 PCI 2 P4i45G PCI 3 11 2MB BIOS 5.1CH AMR1 USB2.0 26 01 23 01 23 IDE2 IDE1 CMOS Battery Intel ICH4 CLRCMOS0 CHA_FAN1 ` COM1 1 FLOPPY1 USB45 1 SPEAKER1 1 IR1 1 PANEL 1 PLED PWRBTN 1 HDLED RESET 25 29 13 12 8 7 17 9 16 10 15 14 12 1 ATX power connector (ATXPWR1) 2 CPU socket 3 CPU fan connector (CPU_FAN1) 4 North Bridge controller 5 184-pin DDR DIMM slots (Blue) 6 168-pin SDRAM DIMM slots (Black) 7 Primary IDE connector (IDE1, Blue) 8 Secondary IDE connector (IDE2, Black) 9 Chassis fan connector (CHA_FAN1) 10 Floppy connector (FLOPPY1) 11 BIOS FWH chip 12 System panel connector (PANEL1) 13 USB 2.0 header (USB45) 14 Infrared module connector (IR1) 15 External speaker connector (SPEAKER1) 16 South Bridge controller 17 Clear CMOS (CLRCMOS0, 2-pin jumper) 18 PCI slots (PCI 1- 3) 19 AUDIO CODEC 20 Front panel audio connector (AUDIO1) 21 PCI LAN 22 PS2_USB_PWR1 jumper 23 Internal audio connector: AUX1(white) 24 Internal audio connector: CD1 (black) 25 Serial port connector (COM1) 26 AMR slot (AMR1) 27 CPU heatsink retention module 28 FSB jumper (FSB) 29 AGP slot (AGP1) 8

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8
1.3 Motherboard Layout (P4i45G)
1
ATX
power connector (ATXPWR1)
15
External speaker connector (SPEAKER1)
2
CPU socket
16
South Bridge controller
3
CPU fan connector (CPU_FAN1)
17
Clear
CMOS (CLRCMOS0,
2-pin jumper)
4
North Bridge controller
18
PCI slots (PCI 1- 3)
5
184-pin DDR DIMM slots (Blue)
19
AUDIO CODEC
6
168-pin SDRAM DIMM slots (Black)
20
Front panel audio connector (AUDIO1)
7
Primary IDE connector (IDE1, Blue)
21
PCI
LAN
8
Secondary IDE connector (IDE2, Black)
22
PS2_USB_PWR1 jumper
9
Chassis fan connector (CHA_FAN1)
23
Internal audio connector: AUX1(white)
10
Floppy connector (FLOPPY1)
24
Internal audio connector: CD1 (black)
11
BIOS FWH chip
25
Serial port connector (COM1)
12
System
panel connector (PANEL1)
26
AMR slot (AMR1)
13
USB
2.0 header (USB45)
27
CPU
heatsink retention module
14
Infrared module connector (IR1)
28
FSB jumper (FSB)
29
AGP slot (AGP1)
`
P4i45G
USB2.0
5.1CH
Mic
In
GAME AUDIO1
USB01
LAN
USB23
Mic in
Line out
GAME AUDIO1
PARALLEL
PORT
PS/2
PS/2
Mouse
Keyboard
VGA
Line
In
Line in
ATX PWR1
1
0
3
2
DDR DIMM1 (64/72 bit, 184-pin module)
DDR DIMM2 (64/72 bit, 184-pin module)
SDR DIMM1 (64 bit, 168-pin module)
SDR DIMM2 (64 bit, 168-pin module)
3
2
01
5
6
8
7
FLOPPY1
10
FLOPPY1
FLOPPY1
10
FLOPPY1
USB45
1
13
13
SPEAKER1
1
IR1
1
14
1
HDLED
RESET
PLED
PWRBTN
1
12
1
12
PANEL 1
1
COM1
CHA_FAN1
9
CMOS
Battery
mPGA478B
2
PCI 1
PCI 2
PCI 3
AMR1
2MB
BIOS
Intel
ICH4
Intel
845G
Chipset
Super
I/O
PCI
LAN
21
1
AUDIO1
Audio CODEC
19
CPU_FAN1
1
22
PS2_USB_PWR1
24.4cm (9.6 in)
24.4cm (9.6 in)
27
3
1
17
16
25
26
4
18
11
20
AUX1
CD1
23
24
15
AGP 1
29
IDE1
IDE2
1
FSB
CLRCMOS0
28