Installing and Replacing Desktop Board Components

Analog Surround Audio Header

Figure 16, A shows the location of the analog surround audio header and Table 4 shows the pin assignments and signal names.

Table 4. Analog Surround Audio Header

Signal Names

Pin

Signal Name

 

 

1

Front_L

 

 

3

A_GND

 

 

5

Surr_L

 

 

7

A_GND

 

 

9

Surr_Bk_L

 

 

11

A_GND

 

 

13

Center

 

 

15

A_GND

 

 

17

KEY

 

 

Pin

Signal Name

 

 

2

A_GND

 

 

4

Front_R

 

 

6

A_GND

 

 

8

Surr_R

 

 

10

A_GND

 

 

12

Surr_Bk_R

 

 

14

A_GND

 

 

16

LFE

 

 

18

SENSE

 

 

Internal Stereo Speakers Connector

Figure 16, B shows the location of the internal stereo speakers connector and Table 5 shows the pin assignments and signal names.

Table 5. Internal Stereo Speakers

Connector Signal Names

Pin Signal Name

1Front_L−

2Front_L+

3Front_R+

4Front_R−

Home Theater PC (HTPC) Header

Figure 16, C shows the location of the HTPC header and Table 6 shows the pin assignments and signal names.

Table 6. HTPC Header Signal Names

Pin Signal Name

1RECORDING_LED

3No Connection

5

+3.3 V

 

 

7

PWRBTN#

Pin

Signal Name

 

 

2

Ground

 

 

4

SMB_CLK_RESUME

6SMB_DATA_RESUME

8CEC

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Intel BOXDH61AG manual Analog Surround Audio Header, Internal Stereo Speakers Connector, Home Theater PC Htpc Header

BOXDH61AG specifications

The Intel BOXDH61AG is a versatile and efficient motherboard designed for users looking to build a reliable and cost-effective desktop PC. This micro ATX board is built around the Intel H61 chipset, making it compatible with Intel’s second and third generation of Core processors (known as Socket LGA 1155).

One of the standout features of the BOXDH61AG is its support for Intel's Turbo Boost Technology, which intelligently increases processor speed as needed for demanding tasks. This ensures that users experience optimal performance, whether they're running everyday applications or engaging in more advanced computing activities like gaming and content creation.

The motherboard offers dual-channel DDR3 memory support, accommodating up to 16GB of RAM across its two DIMM slots. This setup allows for efficient multitasking and enhances system responsiveness, crucial for users who run multiple applications simultaneously. The frequency support for memory ranges from 1333 MHz to 1600 MHz, providing flexibility depending on the user’s needs.

In terms of connectivity, the BOXDH61AG features two SATA 3.0 ports for high-speed data transfer with SSDs and hard drives. Additionally, it comes with integrated Intel HD graphics, providing users with decent visual performance for everyday tasks, media playback, and basic gaming without the need for a dedicated graphics card.

The audio subsystem is well-handled by the integrated high-definition audio controller, delivering crisp sound quality for an immersive multimedia experience. Furthermore, the board includes a range of USB ports, including USB 3.0 and USB 2.0 options, allowing for quick connection and data transfer with a myriad of devices such as external drives, printers, and peripherals.

For networking, the BOXDH61AG includes a Gigabit Ethernet port, ensuring fast and stable internet connectivity, a vital feature in today’s online-centric world.

Overall, the Intel BOXDH61AG is an accessible and efficient motherboard, suitable for home and office communication tasks, light to mid-level gaming, and multimedia consumption. Its blend of features, performance, and compatibility with Intel’s Core processors makes it an excellent choice for users who need a robust platform for their computing needs without breaking the bank. With a solid foundation in terms of technologies and characteristics, this motherboard is well-suited for a multitude of applications, ensuring longevity and versatility in various usage scenarios.