3 2
3 2
3 2
3 2
3 2
connect to the SATA HDD
power connector
connect to the
power supply
Serial ATA (SATA)
Please connect the black end of
Power Cable
SATA power cable to the power
(Optional)
connector on each drive. Then
connect the white end of SATA
power cable to the power
connector of the power supply.
Infrared Module Header
This header supports an optional
(5-pin IR1)
wireless transmitting and
(see p.12 No. 20)
receiving infrared module.
USB 2.0 Headers
Besides seven default USB 2.0
(9-pin USB12_13)
ports on the I/O panel, there are
(see p.12 No. 19)
three USB 2.0 headers on this
motherboard. Each USB 2.0
header can support two USB
2.0 ports.
(9-pin USB10_11)
(see p.12 No. 21)
(9-pin USB8_9)
(see p.12 No. 23)
1
USB_PWR
P-8
GND
DUMMY
USB_PWR
P+8
GND
P-9
P+9
1
USB
_
P
W
R
P
-10
G
N
D
DU
MMY
USB
_
P
W
R
P
+10
G
N
D
P
-11
P
+11
TPM Header
This connector supports a
(19-pin TPM1)
Trusted Platform Module (TPM)
(see p.12 No. 10)
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.
1
GND
NC
LAD2
LAD1
GND
NC
SERIRQ
CLKRUN
NC
PCICLK
PCIRST#
LAD3
+3V
LAD0
NC
+3VSB
GND
PWRDWN
FRAME
1
IRTX
+5VSB
DUMMY
IRRX
GND
1
DUMMY
GND
P+13
P-13
USB_PWR
USB_PWR
GND
P+12
P-12
