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ASRock A75 Extreme6 manual Chassis Speaker Header, Speaker to this header, To the fan connectors

Models: A75 Extreme6

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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 Speaker Header

Please connect the chassis

(4-pin SPEAKER 1)

speaker to this header.

(see p.2 No. 23)

 

Power LED Header

(3-pin PLED1)

1

 

 

 

 

 

 

 

 

 

 

 

 

PLED-

(see p.2 No. 22)

 

 

 

PLED+

PLED+

Please connect the chassis power LED to this header to indicate system power status. The LED is on when the system is operating. The LED keeps blinking in S1 state. The LED is off in S3/S4 state or S5 state (power off).

Chassis and Power Fan Connectors

Please connect the fan cables

(4-pin CHA_FAN1)

to the fan connectors and

(see p.2

No. 26)

match the black wire to the

 

 

ground pin. CHA_FAN1/2/3 fan

(3-pin CHA_FAN2)

speed can be controlled through

(see p.2

No. 45)

UEFI or AXTU.

(3-pin CHA_FAN3)

 

(see p.2

No. 46)

 

(3-pin PWR_FAN1)

(see p.2 No. 2)

CPU Fan Connectors

FAN_SPEED_CONTROL

Please connect the CPU fan

(4-pin CPU_FAN1)

CPU_FAN_SPEED

cable to the connector and

(see p.2 No. 5)

+12V

match the black wire to the

GND

 

1 2 3 4

ground pin.

 

 

Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin CPU fan still can work successfully even without the fan speed control function. If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this motherboard, please connect it to Pin 1-3.

Pin 1-3 Connected

3-Pin Fan Installation

33

English

ASRock A75 Extreme6 Motherboard

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Page 33
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ASRock A75 Extreme6 manual Chassis Speaker Header, Speaker to this header, To the fan connectors, Match the black wire to
Page 32 Page 34

A75 Extreme6 specifications

The ASRock A75 Extreme6 is a high-performance motherboard designed for AMD’s A-series processors, utilizing the FM1 socket. This motherboard exemplifies ASRock's commitment to delivering reliable, feature-rich, and user-friendly products. Built on the AMD A75 chipset, the A75 Extreme6 is a great choice for both gamers and professionals who seek a robust platform for their computing needs.

One of the standout features of the A75 Extreme6 is its support for Multi-GPU configurations. It supports both CrossFireX and Dual Graphics technologies, allowing users to pair compatible AMD graphics cards for enhanced graphics performance. This makes it an excellent choice for gamers looking to achieve high frame rates and detailed graphical fidelity in their favorite titles.

The motherboard comes with four DIMM slots supporting up to 32GB of DDR3 memory. Users can take advantage of dual-channel memory configurations with speeds of up to 2400 MHz when overclocking. This allows for improved multitasking and speed, essential for demanding applications such as video editing, gaming, and 3D rendering.

Storage options on the A75 Extreme6 are also impressive, featuring six SATA III ports that allow for data transfer rates up to 6 Gbps. Additionally, the motherboard supports RAID configurations, including RAID 0, 1, and 10, providing users with flexibility in data management and redundancy. For high-speed storage, there is an onboard mSATA slot that can be utilized for SSD caching, effectively boosting system responsiveness.

In terms of connectivity, the ASRock A75 Extreme6 offers a plethora of options. There are multiple USB 3.0 ports, including both front and rear I/O options, providing fast data transfer rates for compatible devices. The onboard networking capabilities feature a Gigabit Ethernet port, ensuring a speedy and stable internet connection.

Moreover, the A75 Extreme6 is equipped with high-definition audio support through its Realtek ALC898 codec, delivering immersive audio experiences for gaming and media consumption. With 7.1 channel audio support, users can connect their speakers or headphones and enjoy a quality sound experience.

The motherboard also incorporates ASRock's proprietary technologies, such as Instant Boot and Instant Flash, making system configurations and updates straightforward and efficient. The comprehensive BIOS setup allows users to delve into advanced settings and achieve optimal performance.

Overall, the ASRock A75 Extreme6 motherboard stands out for its feature-rich design, excellent expandability, and robust performance capabilities. It is indeed a solid choice for those looking to build a powerful and versatile PC.