MSI A320I PRO AC - Specifications

3
Safety Information Specifications
Specifications
CPU
Supports AMD
®
Ryzen 1st and 2nd Generation/ Ryzen™
with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega
Graphics and A-series/ Athlon™ X4 processors for Socket AM4
Chipset AMD
®
A320/ B350 chipset
Memory
y 2x DDR4 memory slots, support up to 32GB
 Supports DDR4 1866/ 2133/ 2400/ 2667(OC)/ 2933(OC)/
3200(OC)+ MHz*
y
Dual channel memory architecture
y
Supports ECC UDIMM memory (non-ECC mode)
y
Support non-ECC UDIMM memory
* A-series/ Athlon ™ X4 processors support up to 2400 MHz
only. Please refer www.msi.com for more information on
compatible memory.
Expansion Slots
y 1x PCIe 3.0 x16 slot
 Ryzen™ series processors support x16 mode
 Ryzen™ with Radeon™ Vega Graphics and A-series /
Athlon™ X4 processors support X8 mode
 Athlon™ with Radeon™ Vega Graphics processors
support x4 mode
Onboard
Graphics
y 1x DisplayPort 1.2 port, supporting a maximum resolution of
4096x2160@60Hz* (B350I PRO-AC/ A320I PRO-AC)
y 1x HDMI™1.4 port, supporting a maximum resolution of
4096x2160@24Hz* (B350I PRO-AC/ A320I PRO-AC)
* Only support when using Ryzen ™ with Radeon ™ Vega
Graphics/ Athlon ™ with Radeon ™ Vega Graphics and A-series
processors.
Storage
AMD
®
A320/ B350 Chipset
y 4x SATA 6Gb/s ports
 Supports RAID 0, RAID1 and RAID 10
y 1x M.2 port (M2_1), supports PCIe 3.0 x 4 (Ryzen™ Series
processors) or PCIe 3.0 x2 (Athlon™ with Radeon™ Vega
Graphics and A-series / Athlon™ X4 processors) and SATA
6Gb/s, 2280 storage device
Audio
y Realtek
®
ALC887 Codec
y 7.1-Channel High Definition Audio
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