Cpu And Chassis Fan Connectors (4-Pin Cpu_Fan And 4-Pin Cha_Fan); Tpm Connector - Asus A68HM-F Web Manual

1.7.2 Internal connectors
1. CPU and chassis fan connectors (4-pin CPU_FAN, and 4-pin CHA_FAN)
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.
A68HM-F
A68HM-F 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 2A (24 W) fan power.
• The CPU_FAN and CHA_FAN connectors support the ASUS Fan Xpert feature.
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.
A68HM-F
A68HM-F TPM connector
The TPM module is purchased separately.
ASUS A68HM-F
CPU_FAN
CHA_FAN
GND
CHA FAN PWR
CHA FAN IN
CHA FAN PWM
TPM
PIN 1
1-15