2.2.2
Layout contents
Connectors/Jumpers/Slots
1.
ATX power connectors (24-pin EATXPWR, 8-pin EATX12V)
2.
LGA1156 CPU Socket
3.
DDR3 DIMM slots
4.
DRAM overvoltage setting switch (OV_DRAM)
5.
CPU, chassis, and power fan connectors (4-pin CPU_FAN,
4-pin CHA_FAN1, 3-pin CHA_FAN2, 3-pin PWR_FAN)
6.
Serial port connector (10-1 pin COM1)
7.
MemOK! switch
8.
IDE connector (40-1 pin PRI_EIDE)
9.
Intel
®
P55 Serial ATA 3.0 Gb/s connectors (7-pin SATA1–6 [Blue])
10.
Standby power LED (SB_PWR)
11.
System panel connector (20-8 pin PANEL)
12.
JMicron
®
JMB363 Serial ATA connector (7-pin SATA_E1)
13.
USB connectors (10-1 pin USB910, USB1112, USB1314)
14.
Clear RTC RAM (3-pin CLRTC)
15.
IEEE 1394a port connector (10-1 pin IE1394_2)
16.
Optical drive audio connector (4-pin CD)
17.
Front panel audio connector (10-1 pin AAFP)
18.
Digital audio connector (4-1 pin SPDIF_OUT)
ASUS P7P55D PRO
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