USB 3.0 Header

Besides two default USB 3.0

(19-pin USB3_2_3)

ports on the I/O panel, there is

(see p. 2, No. 21)

one USB 3.0 header on this

 

motherboard. This USB 3.0

 

header can support two USB 3.0

 

ports.

Front Panel Audio Header

This is an interface for the front

(9-pin HD_AUDIO1)

panel audio cable that allows

(see p. 2, No. 23)

convenient connection and

 

control of audio devices.

1.High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instruction in our manual and chassis manual to install your system.

2.If you use AC’97 audio panel, please install it to the front panel audio header as below:

A.Connect Mic_IN (MIC) to MIC2_L.

B.Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.

C.Connect Ground (GND) to Ground (GND).

D.MIC_RET and OUT_RET are for HD audio panel only. You don’t need to connect them for AC’97 audio panel.

E.To activate the front mic.

For Windows® 8 / 8 64-bit / 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS: Go to the "FrontMic" Tab in the Realtek Control panel. Adjust “Recording Volume”.

Chassis Intrusion Header

This motherboard supports

(2-pin CI1)

CASE OPEN detection feature

(see p.2, No. 28)

that detects if the chassis cover

 

has been removed. This feature

 

requires a chassis with chassis

 

intrusion detection design.

11

English

ASRock FM2A75M-DGS R2.0 Motherboard

Page 11
Image 11
ASRock FM2A75M-DGS R2.0 manual USB 3.0 Header Besides two default USB

FM2A75M-DGS R2.0 specifications

The ASRock FM2A75M-DGS R2.0 is a micro ATX motherboard designed for AMD's FM2 and FM2+ processors, making it an excellent choice for users looking to build a compact yet capable system. This motherboard offers a combination of performance, versatility, and affordability, suitable for budget-conscious gamers and general-purpose computing.

One of the key features of the ASRock FM2A75M-DGS R2.0 is its support for Dual Channel DDR3 memory, accommodating up to 64GB across four DIMM slots. This allows for significant memory capacity and bandwidth, vital for gaming, graphic design, and multitasking. The motherboard supports memory speeds of up to 2400MHz when overclocked, ensuring that users can take full advantage of their RAM’s performance potential.

The motherboard features the A75 chipset, which supports AMD's latest A-Series APU technology. This technology combines the CPU and GPU on a single chip, offering fantastic integrated graphics performance that can handle most modern games at lower settings. The ASRock FM2A75M-DGS R2.0 offers HDMI and DVI-D outputs, which enable high-definition video output and make it easy to connect to today’s monitors and displays.

For storage, the FM2A75M-DGS R2.0 includes six SATA3 (6.0 Gb/s) ports that allow for fast data transfer rates. Users can set up RAID configurations for enhanced performance or redundancy, which is an important consideration for those handling large data files or gaming libraries.

In terms of connectivity, this motherboard comes with four USB 3.0 ports, providing significantly faster transfer rates compared to USB 2.0. This is particularly beneficial for users who frequently move large files or use high-speed external drives. Additionally, the ASRock FM2A75M-DGS R2.0 features a Gigabit Ethernet port, ensuring reliable and fast network connectivity, which is essential for online gaming and streaming.

Another notable characteristic of the FM2A75M-DGS R2.0 is its compact size, which allows it to fit into smaller cases without sacrificing performance or expandability. Despite its size, the board includes ample expansion options, with a PCIe 2.0 x16 slot for graphics cards, which is essential for gamers looking to upgrade their systems in the future.

Overall, the ASRock FM2A75M-DGS R2.0 is a versatile and feature-rich motherboard that delivers strong performance at an accessible price point. Its support for AMD's APU technology, extensive memory capabilities, and modern connectivity options make it a solid choice for anyone looking to build a reliable and efficient computer system.