2.3 Installation of Memory Modules (DIMM)

This motherboard provides four 240-pin DDR3 (Double Data Rate 3) DIMM slots, and supports Dual Channel Memory Technology. For dual channel con- figuration, you always need to install identical (the same brand, speed, size and chip-type) DDR3 DIMM pair in the slots of the same color. In other words, you have to install identical DDR3 DIMM pair in Dual Channel A (DDR3_ A1 and DDR3_B1; Blue slots; see p.11 No.7) or identical DDR3 DIMM pair in Dual Channel B (DDR3_A2 and DDR3_B2; White slots; see p.11 No.8), so that Dual Channel Memory Technology can be activated. This motherboard also allows you to install four DDR3 DIMMs for dual channel configuration, and please install identical DDR3 DIMMs in all four slots. You may refer to the Dual Channel Memory Configuration Table below.

Dual Channel Memory Configurations

*

 

 

DDR3_A1

DDR3_A2

DDR3_B1

DDR3_B2

 

 

(Blue Slot)

(White Slot)

(Blue Slot)

(White Slot)

 

 

 

 

 

 

(1)

Populated

-

Populated

-

(2)

-

Populated

-

Populated

 

(3)*

Populated

Populated

Populated

Populated

 

 

 

 

 

 

For the configuration (3), please install identical DDR3 DIMMs in all four slots.

1.If you want to install two memory modules, for optimal compatibility and reliability, it is recommended to install them in the slots of the same color. In other words, install them either in the set of blue slots (DDR3_A1 and DDR3_B1), or in the set of white slots (DDR3_ A2 and DDR3_B2).

2.If only one memory module or three memory modules are installed in the DDR3 DIMM slots on this motherboard, it is unable to activate the Dual Channel Memory Technology.

3.If a pair of memory modules is NOT installed in the same Dual Channel, for example, installing a pair of memory modules in DDR3_A1 and DDR3_A2, it is unable to activate the Dual Channel Memory Technology .

4.It is not allowed to install a DDR or DDR2 memory module into DDR3 slot; otherwise, this motherboard and DIMM may be dam- aged.

5.If you adopt DDR3 2400/1866/1600 memory modules on this motherboard, it is recommended to install them on DDR3_A2 and DDR3_B2 slots.

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ASRock A55iCafe manual Installation of Memory Modules Dimm, Dual Channel Memory Configurations
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A55iCafe specifications

The ASRock A55iCafe is a compact yet powerful motherboard designed for the AMD A-series APUs, catering primarily to users looking for a budget-friendly yet efficient solution for their computing needs. This micro ATX motherboard strikes a balance between affordability and advanced features, making it an attractive option for both casual users and gamers on a budget.

One of the main highlights of the ASRock A55iCafe is its support for AMD's FM2 socket, which is compatible with the A-series and Athlon processors. This allows users to leverage the rich graphics performance embedded in the APUs, making it an ideal choice for light gaming and multimedia tasks. Additionally, the motherboard supports dual-channel DDR3 memory, with a maximum capacity of up to 32GB, providing ample memory bandwidth for multitasking and demanding applications.

The A55iCafe also features a robust selection of connectivity options. It comes equipped with six SATA 3 connectors, allowing for high-speed data transfer with SSDs and HDDs. Moreover, it includes USB 3.0 ports, which provide faster data transfer rates compared to their USB 2.0 counterparts. The inclusion of HDMI and DVI ports facilitates seamless integration with high-definition displays, ensuring that users can enjoy crisp visuals for gaming and media consumption.

Another notable characteristic of the ASRock A55iCafe is its integrated audio capabilities. With the Realtek ALC662 audio codec, this motherboard provides high-definition audio output, enhancing the overall multimedia experience for users. It also features a 7.1 channel audio output option for those who want a more immersive experience.

The motherboard is designed with durability in mind, featuring high-quality capacitors and a robust power delivery system that ensures stable performance under load. Additionally, ASRock's proprietary technologies, such as XFast LAN, improve network performance by reducing latency, which is crucial for gamers and users who need a stable internet connection.

In conclusion, the ASRock A55iCafe stands out as an excellent choice for users looking to build a compact and cost-effective system. With its support for AMD APUs, generous connectivity options, integrated audio capabilities, and smart design features, it serves multiple purposes, from everyday computing to light gaming and media tasks. Whether you're a budget-conscious gamer, a multimedia enthusiast, or a casual user, the ASRock A55iCafe offers an impressive array of features tailored to your needs.
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