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Specifications
Specifications
CPU
Supports 1st, 2nd and 3rd Gen AMD Ryzen™/ Ryzen™
with Radeon™ Vega Graphics / 2nd Gen AMD Ryzen™
with Radeon™ Graphics and Athlon™ with Radeon™ Vega
Graphics Desktop Processors for Socket AM4
Chipset AMD® B450 Chipset
Memory
∙ 4x DDR4 memory slots, support up to 128GB (depending
on the processor)
▪ Supports 1866/ 2133/ 2400/ 2667 MHz (by JEDEC)
▪ Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/
3733/ 3866/ 4000/ 4133 MHz (by A-XMP OC MODE) for
AMD Ryzen Gen3 (R5/R7/R9) CPU
▪ Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466
MHz (by A-XMP OC MODE) for the other AMD CPU
∙ Dual channel memory architecture
∙ Supports non-ECC UDIMM memory
∙ Supports un-buffered memory
* Please refer www.msi.com for more information on compatible memory.
Expansion Slot
∙ 1x PCIe 3.0 x16 slot (PCI_E1)*
▪ 1st, 2nd and 3rd Gen AMD Ryzen™ support x16 mode
▪ Ryzen™ with Radeon™ Vega Graphics and 2nd Gen
AMD Ryzen™ with Radeon™ Graphics support x8 mode
▪ Athlon™ with Radeon™ Vega Graphics support x4
mode
∙
*The speeds may vary for different devices
Storage
∙ AMD® B450 Chipset
∙ 4x SATA 6Gb/s ports
∙ 1x M.2 slot (Key M)*
▪ Supports PCIe 3.0 x4 (1st, 2nd and 3rd Gen AMD
Ryzen™/ Ryzen™ with Radeon™ Vega Graphics and 2nd
Gen AMD Ryzen™ with Radeon™ Graphics) or PCIe 3.0 x2
(Athlon™ with Radeon™ Vega Graphics)
▪ Supports 2242/ 2260/ 2280 storage devices
*The speeds may vary for different devices
RAID
∙ Supports RAID 0, RAID 1 and RAID 10 for B450 Chipset
SATA storage devices
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