12
USB3, USB4, USB5, USB6: Internal USB 2.0 connectors
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC
2
GND
3
USB_DATA-
4
U
5
U
6
USB_DATA-
7
GND
8
VCC
SYS_FAN1, SYS_FAN2: System fan connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
FANIO
2
+12V (PWM)
3
GND
CN1: SMBUS connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
2
SMB_DATA
3
SMB_CLK
4
+5V
SATA1, SATA2, SATA3, SATA4: Serial ATA 3.0 connectors
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
2
3
SATA_TX-
4
GND
5
SATA_RX-
6
SATA RX+
7
GND
TPM1: TPM connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
LCLK
2
GND
3
LFRAME#
4
NC
5
LRERST#
6
+5V
7
LAD3
8
LAD2
9
+3.3V
10
LAD1
11
LAD0
12
GND
13
SCL
14
SDA
15
SB3V
16
SERIRQ
17
GND
18
GLKRUN#
19
LPCPD#
20
LDRQ#
