ASROCK E350M1 User Manual download pdf (Page 21)

Chassis Speaker Header Please connect the chassis

(4-pin SPEAKER 1)

speaker to this header.

(see p.10 No. 13)

The front panel design may differ by chassis. A front panel module mainly

consists of power switch, reset switch, power LED, hard drive activity LED,

speaker and etc. When connecting your chassis front panel module to this

header, make sure the wire assignments and the pin assign-ments are

matched correctly.

Chassis Fan Connectors Please connect the fan cables

(4-pin CHA_FAN1)

to the fan connectors and

(see p.10 No. 2)

match the black wire to the

ground pin. CHA_FAN2

supports fan speed control by

(3-pin CHA_FAN2)

fan power voltage.

(see p.10 No. 14)

CPU Fan Connectors Please connect the CPU fan

(3-pin CPU_FAN1)

cable to the connector and

(see p.10 No. 1)

match the black wire to the

ground pin. CPU_FAN1

supports fan speed control.

ATX Power Connector Please connect an ATX power

(24-pin ATXPWR1)

supply to this connector.

(see p.10 No. 7)

20-Pin ATX Power Supply Installation

Though this motherboard provides 24-pin ATX power connector,

it can still work if you adopt a traditional 20-pin ATX power supply.

To use the 20-pin ATX power supply, please plug your

power supply along with Pin 1 and Pin 13.

Serial port Header This COM1 header supports a

(9-pin COM1)

serial port module.

(see p.10 No. 21)

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ASROCK E350M1 User Manual Page 21