MSI B450M-A PRO MAX AM4 Micro-ATX Motherboard - Manual (Page 3)

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Safety Information Specifications
Specifications
CPU
Supports 1st, 2nd and 3rd Gen AMD ® Ryzen™, Ryzen™ with
Radeon™ Vega Graphics, 2nd Gen AMD ® Ryzen™ with Radeon™
Graphics, Athlon™ with Radeon™ Vega Graphics, A-series and
Athlon™ X4 Desktop Processors for Socket AM4
Chipset
AMD ® A320 chipset (A320M-A PRO MAX)
AMD ® B450 chipset (B450M-A PRO MAX)
Memory
∙ 2x DDR4 memory slots, support up to 32GB*
▪ Supports 1866/ 2133/ 2400/ 2667Mhz (by JEDEC)
▪ Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz (by
A-XMP OC MODE)
∙ Dual channel memory architecture
∙ Supports ECC UDIMM memory (non-ECC mode)
∙ Support non-ECC UDIMM memory
* Please refer www.msi.com for more information on
compatible memory.
Expansion Slots
∙ 1x PCIe 3.0 x16 slot
▪ Supports x16 speed
▫ 1st, 2nd and 3rd Gen AMD Ryzen TM
▪ Supports x8 speed
▫ Ryzen™ with Radeon™ Vega Graphics
▫ 2nd Gen AMD Ryzen™ with Radeon™ Graphics
▫ A-series
▫ Athlon TM X4
▪ Supports x4 speed
▫ AMD ® Athlon™ with Radeon™ Vega Graphics
∙ 1x PCIe 2.0 x1 slot
Onboard
Graphics
∙ 1x DVI-D port, supports a maximum resolution of
1920x1200 @60Hz*
∙ 1x HDMI™ 1.4 port, supports a maximum resolution of
4096x2160 @24Hz*
* Only support when using the processor with Graphics
* Maximum shared memory of 2048 MB
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