MSI B550M PRO-VDH WIFI Micro-ATX Motherboard - Manual (Page 15)

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Specifications
Specifications
CPU
Supports AM4 socket 3rd Gen AMD Ryzen™ processors, and
future AMD Ryzen™ processors with BIOS update
Chipset AMD B550 Chipset
Memory
∙ 4x DDR4 memory slots, support up to 128GB*
▪ Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/
3000/ 3066/ 3200 MHz by JEDEC
▪ Supports DDR4 2667/ 2800 /2933 /3000 /3066 /3200
/3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400+ MHz by
A-XMP OC MODE
▫ 1DPC 1R max speed 4400 MHZ
▫ 1DPC 2R max speed 3733 MHZ
▫ 2DPC 1R max speed 3866 MHZ
▫ 2DPC 2R max speed 3466 MHZ
∙ Dual channel memory architecture
∙ Supports non-ECC UDIMM memory
∙ Supports ECC UDIMM memory
∙ Supports un-buffered memory
* Please refer www.msi.com for more information on compatible memory.
Expansion Slot
∙ 1x PCIe 3.0/ 4.0 x16 slot (PCI_E1)*
∙ 2x PCIe 3.0 x1 slots
* The supported specification depends on installed processor.
Onboard Graphics
∙ 1x VGA port, supports resolution of 2048x1536 @50Hz,
2048x1280 @60Hz, 1920x1200 @60Hz*
∙ 1x DisplayPort, supports a maximum resolution of
4096x2160 @60Hz*
∙ 1x HDMI port, supports a maximum resolution of
4096x2160 @24Hz*
∙ Maximum shared memory of 16 GB
* Available for the processor with integrated graphics.
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