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HDLED (Hard Drive Activity LED):

Connect to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive is reading or writing data.

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.4, No. 20)

 

 

 

 

 

Power LED Header

 

Please connect the chassis

(3-pin PLED1)

 

power LED to this header to

(see p.4, No. 19)

 

indicate system power status.

 

 

The LED is on when the system

 

 

is operating. The LED keeps

 

 

blinking in S1/S3 state. The

 

 

LED is off in 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 match

(see p.4, No. 26)

 

the black wire to the ground pin.

 

 

CHA_FAN1, CHA_FAN2 and

(3-pin CHA_FAN2)

 

CHA_FAN3 support Fan

(see p.4, No. 43)

 

Control.

(3-pin CHA_FAN3)

 

 

(see p.4, No. 22)

 

 

(3-pin PWR_FAN1)

 

 

(see p.4, No. 41)

 

 

 

 

 

CPU Fan Connectors

FAN_SPEED_CONTROL

Please connect the CPU fan

(4-pin CPU_FAN1)

CPU_FAN_SPEED

cable to the connector and

+12V

(see p.4, No. 3)

GND

match the black wire to the

 

1 2 3 4

ground pin.

 

40

Fatal1ty Z77 Professional Series Motherboard

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ASRock Fatal1ty Z77 Professional manual Chassis Speaker Header Please connect the chassis, Speaker to this header, Control
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Fatal1ty Z77 Professional specifications

The ASRock Fatal1ty Z77 Professional motherboard is designed for gaming enthusiasts and professionals seeking high performance and stability. Built on the Intel Z77 chipset, this motherboard supports Intel’s 3rd generation Core processors, making it an excellent choice for users looking to leverage the latest in CPU technology.

One of the standout features of the Fatal1ty Z77 Professional is its advanced overclocking potential. It includes a robust 12-phase power design that ensures efficient power delivery to the CPU. This design is complemented by an enhanced cooling solution featuring high-quality chokes and capacitors, which together guarantee durability and stability when operating under heavy workloads or during overclocking sessions.

The motherboard is equipped with four DDR3 DIMM slots that support up to 32GB of RAM, which can run at speeds of up to 2400 MHz and higher with overclocking. This capability is essential for demanding applications and gaming, allowing for seamless multitasking and improved performance in memory-intensive tasks.

Storage options on the ASRock Fatal1ty Z77 Professional are plentiful. It features a total of six SATA3 ports, providing high-speed connectivity for SSDs and HDDs. Additionally, the motherboard supports Intel Smart Response technology, allowing users to combine a traditional hard drive with an SSD for enhanced performance. The inclusion of USB 3.0 ports, with support for up to four SuperSpeed connections, ensures fast data transfer rates, making it ideal for external storage and peripherals.

For gamers, the Fatal1ty series includes an array of gaming-centric features. This motherboard comes with a dedicated LAN port powered by the Killer E2200 Game Networking chip, which prioritizes gaming traffic for less lag and better responsiveness in multiplayer settings. Furthermore, the onboard audio solution utilizes the Realtek ALC898 codec, offering 7.1 surround sound support, ensuring an immersive auditory experience.

In terms of aesthetics, the ASRock Fatal1ty Z77 Professional features a sleek black and red color scheme with eye-catching accents, making it an attractive centerpiece for any gaming rig. The motherboard layout is optimized for easy cable management and accessibility, which is a boon for those who frequently upgrade or modify their systems.

Overall, the ASRock Fatal1ty Z77 Professional combines advanced features, solid performance, and gamer-oriented enhancements, making it a compelling choice for both gaming and professional applications. Its blend of robustness, overclocking capabilities, and extensive connectivity options position it as a top contender among Z77 motherboards on the market.
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