8
1.3 Motherboard Layout
1
PS2_USB_PWR1 Jumper
17
Secondary Serial ATA Connector (SATA2)
2
ATX 12V Connector (ATX12V1)
18
South Bridge Controller
3
775-Pin CPU Socket
19
USB 2.0 Header (USB67, Blue)
4
CPU Heatsink Retention Module
20
Floppy Connector (FLOPPY1)
(for 478-Pin CPU)
21
Game Port Connector (GAME1)
5
478-Pin CPU Socket
22
PCI Slots (PCI1- 4)
6
J1- J6 Jumpers, J8- J13 Jumpers,
23
JR1 Jumper / JL1 Jumper
J18 / J21 Jumpers
24
Front Panel Audio Header (AUDIO1)
7
North Bridge Controller
25
Internal Audio Connector: CD1 (Black)
8
CPU Fan Connector (CPU_FAN1)
26
Internal Audio Connector: AUX1 (White)
9
184-pin DDR DIMM Slots (DDR1- 2)
27
BIOS FWH Chip
10
Secondary IDE Connector (IDE2, Black)
28
AGP Slot (1.5V_AGP1)
11
Primary IDE Connector (IDE1, Blue)
29
Infrared Module Header (IR1)
12
Clear CMOS Jumper (CLRCMOS0)
30
J14 Jumper
13
System Panel Header (PANEL1)
31
FSB Select Jumper (FSB1)
14
Chassis Speaker Header (SPEAKER 1)
32
Shared USB 2.0 Header (USB4_5, Blue)
15
Chassis Fan Connector (CHA_FAN1)
33
J17 Jumper
16
Primary Serial ATA Connector (SATA1)
34
ATX Power Connector (ATXPWR1)
DDR1 (64/72 bit, 184-pin module)
DDR2 (64/72 bit, 184-pin module)
PS2_USB_PWR1
1
PGA478
ATX12V1
CPU_FAN1
CHA_FAN1
IDE2
A
T
XPWR1
Intel
848P
Chipset
Intel
ICH5
Chipset
CMOS
Battery
1
CLRCMOS0
SATA1
SATA2
FLOPPY1
GAME1
1
PANEL 1
HDLED
RESET
PLED
PWRBTN
1
SPEAKER1
1
USB67
1
USB4_5
1
IR1
1
1.5V_AGP1
PCI2
PCI1
2MB
BIOS
Super
I/O
AUDIO
CODEC
LAN
Chip
1
AUDIO1
JR1
JL1
P4 Combo
SATA
FSB800
T
op:
LINE
IN
Center:
LINE
O
UT
Bottom:
MIC
IN
USB 2.0
T: USB0
B: USB1
Top:
RJ-45
USB 2.0
T: USB2
B: USB3
P
ARALLEL
P
ORT
COM1
PS2
Mouse
PS2
Keyboard
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
24.4cm (9.6 in)
30.5cm
(12.0
in)
IDE1
PCI3
PCI4
USB 2.0
T: USB4
B: USB5
FSB1
1
AUX1
CD1
DDR400
AGP8X
USB2.0
5.1CH
Prescott 800
P4-478
P4-775
1
1
1
11
11
11
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
11
11
11
1
1
1
1
11
11
11
1
1
1
1
11
11
11
1
1
1
1
11
11
11
1
1
1
1
11
11
11
1
1
1
1
11
11
11
1
1
1
1
1
1
1
1
J17
J14
J8
J18
J5
J9
J6
J10
J21
J4
J13
J12
J11
J1
J2
J3
1
2
5
4
3
6
7
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
30
31
32
33
34
29
8