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繁體中文

請根據下面的腳位說明連接機箱上的電源開關、重開按鈕與系統狀態指示燈到這個接頭。請先注意針腳的正負極。

PWRBTN( 電源開關 ):

連接機箱前面板的電源開關。您可以設定用電源鍵關閉系統的方式。

RESET( 重開開關 ):

連接機箱前面板的重開開關。當電腦當機且無法正常重新啟動時 , 可按下重開開關重新啟動電腦。

PLED( 系統電源指示燈 ):

連接機箱前面板的電源狀態指示燈。當系統運行時 , 此指示燈亮起。當系統處於 S1/S3 待命模式時 , 此指示燈保持閃爍。當系統處於 S4 待命模式或關機 (S5) 模式時 , 此指示燈熄滅。

HD LED( 硬碟活動指示燈 ):

連接機箱前面板的硬碟動作指示燈。當硬碟正在讀取或寫入數據時 , 此指示燈亮起。

前面板設計因機箱不同而有差異。前面板模組一般由電源開關、重開開關、電源指示燈、硬碟活動指示燈、喇叭等構成。將您的機箱前面板連接到此接頭時 , 請確認連接線與針腳上的說明相對應。

機箱喇叭接頭請將機箱喇叭連接到這個接頭。

(4 針 SPEAKER1)

(見第 2 頁第 16 項 )

機箱 , 電源風扇接頭	FAN_SPEED_CONTROL	請將風扇連接線接到這個接頭，

(4 針 CHA_FAN1)	CHA_FAN_SPEED	並讓黑線與接地的針腳相接。
	+12V
( 見第 2 頁第 10 項 )		CHA_FAN1 支援風扇控制。
	GND
(3 針 PWR_FAN1)	PWR_FAN_SPEED
	+12V

( 見第 2 頁第 26 項 )	GND

CPU 風扇接頭	FAN_SPEED_CONTROL	請將 CPU 風扇連接線接到這個接
(4 針 CPU_FAN1)	CPU_FAN_SPEED	頭，並讓黑線與接地的針腳相接
	+12V
( 見第 2 頁第 2 項 )	GND	。

1 2 3 4

雖然此主板支持 4-Pin CPU 風扇 (Quiet Fan, 靜音風扇 ), 但是沒有調速功能的 3-Pin CPU 風扇仍然可以在此主板上正常運行。如果您打算將 3-Pin CPU 風扇連接到此主板的 CPU 風扇接口 , 請將它連接到 Pin 1-3。

Pin 1-3 連接 3-Pin 風扇的安裝

ASRock B75M-DGS Motherboard

B75M-DGS specifications

The ASRock B75M-DGS motherboard is designed to provide a cost-effective solution for users seeking robust performance and reliability in a compact Micro ATX form factor. Tailored primarily for Intel’s third-generation Core processors, this motherboard is an excellent choice for budget-conscious gamers and entry-level PC builders.

One of the key features of the B75M-DGS is its LGA 1155 socket, which supports a wide range of Intel CPUs, including the popular Core i7, i5, and i3 series. This versatility ensures that users can select a processor that fits their performance needs without being locked into a specific CPU upgrade path. Additionally, the motherboard supports dual-channel DDR3 memory with capacities of up to 16GB, allowing for efficient multitasking and smoother performance in demanding applications.

Connectivity is another highlight of the ASRock B75M-DGS. It includes four SATA3 ports, enabling users to connect modern SSDs and HDDs to benefit from increased data transfer speeds, while also supporting RAID configurations for enhanced redundancy and performance. The motherboard is equipped with USB 3.0 ports, facilitating fast data transfer rates with compatible devices, crucial for users who frequently connect external storage or peripherals.

The integrated Intel HD Graphics support allows for decent graphical performance without requiring a dedicated graphics card, making the B75M-DGS suitable for light gaming and media consumption. For users who prefer more graphical horsepower, the motherboard features a PCIe x16 slot, catering to high-performance graphics cards.

ASRock has also incorporated several advanced technologies into the B75M-DGS. The motherboard features an intelligent fan control system that adjusts fan speeds based on system temperature, promoting a quieter and cooler operation. The ASRock Instant Boot technology allows for quicker boot times, enhancing user convenience. Furthermore, the motherboard supports ASRock’s XFast USB technology, which optimizes USB storage performance, and XFast LAN, aimed at reducing latency and improving online gaming experience.

In conclusion, the ASRock B75M-DGS combines practicality with essential features for users looking for a reliable and affordable motherboard. Its emphasis on quality, connectivity, and performance makes it a solid foundation for building a capable desktop PC, catering well to both novice builders and experienced users alike.

ASRock B75M-DGS manual 178

Models: B75M-DGS

CPU 風扇接頭

頭，並讓黑線與接地的針腳相接

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B75M-DGS specifications