MSI MAG B550 TOMAHAWK User Manual - Page 15

Specifications - max

Page 15 highlights

Specifications CPU Chipset Memory Expansion Slot Multi-GPU Onboard Graphics Supports AM4 socket 3rd Gen AMD Ryzen™ processors, and future AMD Ryzen™ processors with BIOS update AMD B550 Chipset ∙∙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 /4533 /4600 /4733/ 4800/ 4866+ MHz by A-XMP OC MODE ▫▫1DPC 1R max speed 4866 MHZ ▫▫1DPC 2R max speed 3866 MHZ ▫▫2DPC 1R max speed 4000 MHZ ▫▫2DPC 2R max speed 3600 MHZ ∙∙Dual channel memory architecture ∙∙Supports non-ECC UDIMM memory ∙∙Supports ECC UDIMM memory (non-ECC mode) ∙∙Supports un-buffered memory * Please refer www.msi.com for more information on compatible memory. ∙∙1x PCIe 4.0/ 3.0 x16 slot (PCI_E1)* ∙∙1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed** ∙∙2x PCIe 3.0 x1 slots * The supported specification depends on installed processor. ** When installing devices in M.2_2, PCI_E2 & PCI_E3 slots at the same time, PCI_E3 slot will be unavailable, and M2_2 slot only supports PCIe x2. Please refer to page 29 for details. ∙∙Supports 2-Way AMD CrossFire™ Technology ∙∙1x HDMI port, supports a maximum resolution of 4096x2160 @24Hz* ∙∙1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz* ∙∙Maximum shared memory of 2048 MB * Available for the processor with integrated graphics. Continued on next page Specifications 15

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15
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 /4533
/4600 /4733/ 4800/ 4866+
MHz by A-XMP OC MODE
1DPC 1R max speed 4866 MHZ
1DPC 2R max speed 3866 MHZ
2DPC 1R max speed 4000 MHZ
2DPC 2R max speed 3600 MHZ
Dual channel memory architecture
Supports non-ECC UDIMM memory
Supports ECC UDIMM memory (non-ECC mode)
Supports un-buffered memory
* Please refer www.msi.com for more information on compatible memory.
Expansion Slot
1x PCIe 4.0/ 3.0 x16 slot (PCI_E1)*
1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed**
2x PCIe 3.0 x1 slots
* The supported specification depends on installed processor.
** When installing devices in M.2_2, PCI_E2 & PCI_E3 slots at the same time,
PCI_E3 slot will be unavailable, and M2_2 slot only supports PCIe x2. Please
refer to page 29 for details.
Multi-GPU
Supports 2-Way AMD CrossFire™ Technology
Onboard Graphics
1x HDMI port, supports a maximum resolution of
4096x2160 @24Hz*
1x DisplayPort, supports a maximum resolution of
4096x2160 @60Hz*
Maximum shared memory of 2048 MB
* Available for the processor with integrated graphics.
Continued on next page