ASUSTeK COMPUTER W480EI-IM-A, Manual

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W480EI-IM-A
2-18
CAUTION! 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!
6. CPU and chassis fan headers (4-pin CPU_FAN, 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.
CHA_FAN
CPU_FAN
CHA FAN PWM
CHA FAN IN
CHA FAN PWR
GND
A
B
B
A
GND
CPU FAN PWR
CPU FAN IN
CPU FAN PWM
7. SPI TPM header (14-1 pin TPM)
This connector supports a Trusted Platform Module (TPM) system with a
Serial Peripheral Interface (SPI), allowing you to securely store keys, digital
certificates, passwords and data. A TPM system also enhances network
security, protects digital identities, and ensures platform integrity.
PIN 1
SPI HOLD# SPI MISO SPI CS# +3.3V SPI PLTRST# +3.3V
SPI MOSI SPI CLK
GND
SPI FLASH WP#
SPI TPM CS# SPI TPM IRQ#
TPM
Connector type Header 2x7p, K14, 2.0mm pitch
Connector type WAFER HD 4p, 2.54mm pitch, S/T