Intel P55 - Page 12

7
Jumpers
Jumper Name Description Page
JBAT CMOS RAM Clear 3-pin Block P.8
JP1 KB/MS Power On Enabled/Disabled 3-pin Block P.9
JP2/JP3 USB Power On Enabled/Disabled 3-pin Block P.9
Sockets and Slots
Socket/Slot Name Description Page
CPU Socket LGA 1156 CPU Socket LGA 1156 CPU Socket
P.10
DIMM1~DIMM4
DDRIII Module Sockets 240-pin DDRIII Module Sockets
P.14
PCI1 ~PCI2
PCI Slots 32-bit PCI Local Bus Expansion slots
P.16
PE1 , PE4
PCI-Express2.0 x 1 Slot PCI-Express2.0 x 1 Expansion Slots
P.16
PE2,PE5
PCI-Express 2.0x 16
Slots
PCI-Express2.0 x16 Expansion Slots
P.16
PE3
PCI-Express x 4 Slots PCI-Express x4 Expansion Slots
P.16
Connectors
Connector Name Description Page
ATXPWR ATX Power Connector 24-pin Block P.18
ATX12V ATX 12V Power Connector 8-pin Block P.18
J1 Large 4-pin Power Connector 4-pin Block P.18
KB from UK1 PS/2 Keyboard Connector 6-pin Female P.19
USB from UK1, US1,UL
and USB1
USB 2.0 Port Connectors 4-pin Connector P.19
RJ45 LAN from UL1 RJ-45 LAN Port Over USB Connectors. 8-pin Connector P.19
AUDIO 8-CH Audio Connector 6 phone jack
Connector
P.19
SATA~SATA6 Serial ATA2 Connector 7-pin Connector P.20
E-SATA from US1 External Serial ATA2 Connectors 7-pin Connector P.20
SPDIF_ Out1 Coaxial S/PDIF Out Connector 1-pin Connector P.21
SPDIF_ Out2 Optical S/PDIF Out Connector 1-pin Connector P.21
Headers
Header Name Description Page
FP_AUDIO SPEAKER, MIC header 9-pin Block P.21
USB1,USB2,USB3 USB Port Headers 9-pin Block P.21
SPEAK PC Speaker header 4-pin Block P.21
PWR LED Power LED header 3-pin Block P.21
JW
_
FP(PWR
LED/Reset/
HD LED/PWR BTN)
Front Panel Header
(including Power LED/ IDE activity
LED/Reset switch / Power On Button lead)
9-pin Block P.21
CPUFAN CPUFAN Header 4-pin Block P.22
SYSFAN1, SYSFAN2 System FAN Headers 3-pin Block P.22
CDIN CD Audio-In Header 4-pin Block P.22
IR IR Header 5-pin Block P.23
COM1 Serial Port Header 9-pin Block P.23
HDMI-SPDIF SPDIF-Out header 2-pin Block P.23