7
1.3 Motherboard Layout (P4S55FX+)
1 PS2_USB_PWR1 Jumper 15 Clear CMOS Solder Points (CLRCMOS1)
2 CPU Fan Connector (CPU_FAN1) 16 Chassis Fan Connector (CHA_FAN1)
3 CPU Heatsink Retention Module 17 Infrared Module Header (IR1)
4 CPU Socket 18 System Panel Header (PANEL1)
5 North Bridge Controller 19 Floppy Connector (FLOPPY1)
6 184-pin DDR DIMM Slots 20 Chassis Speaker Header (SPEAKER 1)
(Dual Channel A: DDR1, DDR3; Blue) 21 USB 2.0 Header (USB67, Blue)
7 ATX 12V Connector (ATX12V1) 22 Game Connector (GAME1)
8 Secondary IDE Connector (IDE2, Black) 23 Flash Memory
9 Primary IDE Connector (IDE1, Blue) 24 PCI Slots (PCI1- 5)
10 184-pin DDR DIMM Slots 25 JR1 Jumper / JL1 Jumper
(Dual Channel B: DDR2, DDR4; Black) 26 Front Panel Audio Header (AUDIO1)
11 AGP Slot (1.5V_AGP1) 27 Internal Audio Connector: AUX1 (White)
12 South Bridge Controller 28 Internal Audio Connector: CD1 (Black)
13 Secondary Serial ATA Connector (SATA2) 29 ATX Power Connector (ATXPWR1)
14 Primary Serial ATA Connector (SATA1)
DDR1(64/72bit, 184-pinmodule)
DDR2(64/72bit, 184-pinmodule)
1.5V_AGP1
ATX12V1
SATA2
SATA1
CLRCMOS1
AUX1
CD1
PARALLEL PORT
COM1
PS2
Mouse
PS2
Keyboard
USB2.0
T:USB 2
B:USB3
USB2.0
T:USB 0
B:USB1
Top:
RJ-45
Top:
LineIn
Center:
LineOut
Bottom:
MicIn
USB2.0
T:USB 4
B:USB5
PCI 2
PCI 3
PCI 4
PCI 5
PCI 1
2MB
BIOS
Super
I/O
USB67
1
IR1
1
PANEL 1
HDLEDRESET
PLED PWRBTN
1
PS2_USB_PWR1
1
P4S55FX+
SiS
964
SPEAKER1
1
FLOPPY1
CHA_FAN1
CMOS
Battery
23
AGP 8X
ATA133
DDR400
5.1 CH
SATA
SiS
655FX
PGA478
IDE1
IDE2
1
AUDIO1
Audio
CODEC
CPU_FAN1
ATXPWR1
25
GAME1
JR1 JL1
22
26
LAN
PHY
DDR3(64/72bit, 184-pinmodule)
DDR4(64/72bit, 184-pinmodule)
USB2.0
FSB800
21.8cm (8.6 in)
30.5cm (12.0 in)
1
2
6
34
5
7
21 20
19
1817
8
9
11
12
13
14
15
16
24
27
28
29
10
