Asus M5A97 R2.0 M5A97 R2.0 User's Manual - Page 35

Internal connectors - tpm

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1.2.9 Internal connectors 1. CPU and chassis fan connectors (4-pin CPU_FAN, and 4-pin CHA_FAN1/2/3) Connect the fan cables to the fan connectors on the motherboard, ensuring that the black wire of each cable matches the ground pin of the connector. CHA_FAN2 CPU_FAN CHA_FAN3 CHA FAN PWM CHA FAN IN CHA FAN PWR GND CPU FAN PWM CPU FAN IN CPU FAN PWR GND CHA FAN PWM CHA FAN IN CHA FAN PWR GND M5A97 R2.0 CHA_FAN1 GND CHA FAN PWR CHA FAN IN CHA FAN PWM M5A97 R2.0 Fan connectors DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! DO NOT place jumper caps on the fan connectors. • The CPU_FAN connector supports a CPU fan of maximum 1A (12 W) fan power. • Only the CPU_FAN and CHA_FAN1/2/3 connectors support the ASUS Fan Xpert feature. • If you install two VGA cards, we recommend that you plug the rear chassis fan cable to the motherboard connector labeled CHA_FAN1/2/3 for better thermal environment. 2. TPM connector (20-1 pin TPM) 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. TPM SB_SUS_STAT GND +3VSB SMBSCL LAD0 +3V LAD3 PCIRST# FRAME PCICLK M5A97 R2.0 PIN 1 RESET GPIO SERIRQ SMBSDA GND LAD1 LAD2 PWROWN GND M5A97 R2.0 TPM Connector The TPM module is purchased separately! M5A97 R2.0 1-21 Chapter 1

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M5A97 R2.0
1-21
Chapter 1
DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside
the system may damage the motherboard components. These are not jumpers! DO NOT
place jumper caps on the fan connectors.
•
The CPU_FAN connector supports a CPU fan of maximum 1A (12 W) fan power.
•
Only the CPU_FAN and CHA_FAN1/2/3 connectors support the ASUS Fan Xpert
feature.
•
If you install two VGA cards, we recommend that you plug the rear chassis fan cable
to the motherboard connector labeled CHA_FAN1/2/3 for better thermal environment.
1.2.9
Internal connectors
1.
CPU and chassis fan connectors (4-pin CPU_FAN, and 4-pin CHA_FAN1/2/3)
Connect the fan cables to the fan connectors on the motherboard, ensuring that the
black wire of each cable matches the ground pin of the connector.
M5A97 R2.0
M5A97 R2.0 Fan connectors
CPU_FAN
CHA_FAN1
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
CHA_FAN2
CHA FAN PWM
CHA FAN IN
CHA FAN PWR
GND
CHA_FAN3
CHA FAN PWM
CHA FAN IN
CHA FAN PWR
GND
GND
CHA FAN PWR
CHA FAN IN
CHA FAN PWM
2.
TPM connector (20-1 pin TPM)
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.
The TPM module is purchased separately!
M5A97 R2.0
M5A97 R2.0
TPM Connector
PIN 1
TPM
SB_SUS_STAT
GND
+3VSB
SMBSCL
LAD0
+3V
LAD3
PCIRST#
FRAME
PCICLK
RESET
GPIO
SERIRQ
SMBSDA
GND
LAD1
LAD2
PWROWN
GND