Specifications
CPU
Chipset
Memory
Expansion Slots
Onboard Graphics
Supports 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
Desktop Processors for Socket AM4
AMD® B450 Chipset
∙ 4x DDR4 memory slots, support up to 128GB*
▪ Supports 1866/ 2133/ 2400/ 2667Mhz (by JEDEC)
▪ For AMD Ryzen Gen3 (R5/R7/R9)
▫ Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/
4000/ 4133 MHz (by A-XMP OC MODE)
▪ For AMD Other CPU
▫ Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466
MHz (by A-XMP OC MODE)
∙ Dual channel memory architecture
∙ Supports non-ECC UDIMM memory
∙ Supports ECC UDIMM memory (non-ECC mode)
*Please refer to www.msi.com for more information on compatible memory.
∙ 1x PCIe 3.0 x16 slot (PCI_E1)
▪ Supports x16 speed (1st, 2nd and 3rd Gen AMD Ryzen™
processors)
▪ Supports x8 speed (Ryzen™ with Radeon™ Vega
Graphics and 2nd Gen AMD Ryzen™ with Radeon™
Graphics processors)
▪ Supports x4 speed (Athlon™ with Radeon™ Vega
Graphics processors)
∙ 1x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)*
∙ 3x PCIe 2.0 x1 slots*
* PCI_E4 will run at x2 speed when installing devices in PCI_E2/ PCI_E3 slot.
∙ 1x DVI-D port, supports a maximum resolution of
1920x1200 @60Hz*/**
∙ 1x HDMI™ 2.1 port, supports a maximum resolution of
4096x2160 @60Hz*/**/***
* Maximum shared memory of 16GB
** Only available when using Ryzen™ with Radeon™ Vega Graphics and 2nd Gen
AMD Ryzen™ with Radeon™ Graphics/ Athlon™ with Radeon™ Vega Graphics
processors.
*** Graphics specifications may vary depending on the CPU installed.
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Specifications