ASROCK P55 Extreme User Manual page 32

Serial ATA (SATA)
Power Cable
(Optional)
connect to the SATA HDD
power connector
USB 2.0 Headers
(9-pin USB12_13)
(see p.12 No. 19)
(9-pin USB10_11)
(see p.12 No. 21)
(9-pin USB8_9)
(see p.12 No. 23)
TPM Header
(19-pin TPM1)
(see p.12 No. 10)
1
Infrared Module Header
(5-pin IR1)
(see p.12 No. 20)
Please connect the black end of
SATA power cable to the power
connector on each drive. Then
connect the white end of SATA
power cable to the power
connect to the
connector of the power supply.
power supply
Besides seven default USB 2.0
USB_PWR
P-13
ports on the I/O panel, there are
P+13
GND
DUMMY
three USB 2.0 headers on this
1
motherboard. Each USB 2.0
GND
P+12
P-12
header can support two USB
USB_PWR
2.0 ports.
USB_PWR
P-11
P+11
GND
DUMMY
1
GND
P+10
P-10
USB_PWR
USB_PWR
P-9
P+9
GND
DUMMY
1
GND
P+8
P-8
USB_PWR
This connector supports a
Trusted Platform Module (TPM)
system, which can securely
store keys, digital certificates,
passwords, and data. A TPM
system also helps enhance
network security, protects
digital identities, and ensures
platform integrity.
IRTX This header supports an optional
+5VSB
DUMMY
wireless transmitting and
receiving infrared module.
1
GND
IRRX
3 2 3 2 3 2
3 2 3 2