MSI B450M PRO-VDH - Инструкция по эксплуатации - Страница 11

11

Overview of Components

Overview of Components

 Important

y

Always insert memory modules in the DIMMA2 slot first.

y

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

than the amount of installed.

y

Based on processor specification, the Memory DIMM voltage below 1.35V is 

suggested to protect the processor.

y

Due to AM4 CPU/memory controller official specification limitation, the frequency 

of memory modules may operate lower than the marked value under the default 

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

PCI_E1~3: PCIe Expansion Slots

 Important

y

When adding or removing expansion cards, always turn off the power supply and 

unplug the power supply power cable from the power outlet. Read the expansion 

card

’

s documentation to check for any necessary additional hardware or software 

changes.

y

If you install a large and heavy graphics card, you need to use a tool such as MSI 

Gaming Series Graphics Card Bolster to support its weight to prevent deformation of 

the slot.

Processors

Slots

1st, 2nd and 

3rd Gen AMD 

Ryzen™

Ryzen™ with Radeon™ 

Vega Graphics and 2nd 

Gen AMD Ryzen™ with 

Radeon™ Graphics

Athlon™ with 
Radeon™ Vega 
Graphics 

PCI_E1

PCIe 3.0 x16

PCIe 3.0 x8

PCIe 3.0 x4

PCI_E2

PCIe 2.0 x1

PCIe 2.0 x1

PCIe 2.0 x1

PCI_E3

PCIe 2.0 x1

PCIe 2.0 x1

PCIe 2.0 x1