MSI B550-A PRO - Инструкция по эксплуатации - Страница 27

15

Overview of Components

DIMM Slots

DIMMA1

DIMMB1

Channel A

Channel B

DIMMA2

DIMMB2

Memory module installation recommendation

⚠

Important

∙

Always insert memory modules in the 

DIMMA2

 slot first.

∙

Due to chipset resource usage, the available capacity of memory will be a little less 

than the amount of installed. 

∙

Based on CPU specification, the Memory DIMM voltage below 1.35V is suggested to 

protect the CPU.

∙

To ensure system stability for Dual channel mode, memory modules must be of the 

same type, number and density. 

∙

Some memory modules may operate at a lower frequency than the marked value 

when overclocking due to the memory frequency operates dependent on its Serial 

Presence Detect (SPD). Go to BIOS and find the 

DRAM Frequency 

to set the memory 

frequency if you want to operate the memory at the marked or at a higher frequency.

∙

It is recommended to use a more efficient memory cooling system for full DIMMs 

installation or overclocking.

∙

The stability and compatibility of installed memory module depend on installed CPU 

and devices when overclocking.

∙

Please refer www.msi.com for more information on compatible memory.

DIMMB2

DIMMB2

DIMMB1

DIMMA2

DIMMA2

DIMMA2

DIMMA1