MSI B450-A PRO User Manual - Page 16

Specifications

Page 16 highlights

Specifications CPU Chipset Memory Expansion Slots Onboard Graphics Support AMD® Ryzen™ 1st and 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics Processors for Socket AM4 AMD® B450 Chipset y 4x DDR4 memory slots, support up to 64GB* ƒ Supports 1866/ 2133/ 2400/ 2667Mhz (by JEDEC) ƒ Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz (by A-XMP OC MODE) y Dual channel memory architecture y Supports non-ECC UDIMM memory y Supports ECC UDIMM memory (non-ECC mode) * Please refer www.msi.com for more information on compatible memory. y 1x PCIe 3.0 x16 slot (PCI_E1) ƒ Supports x16 speed with AMD® Ryzen™ 1st and 2nd Generation processors ƒ Supports x8 speed with AMD® Ryzen™ with Radeon Vega Graphics processors y 1x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)* y 4x PCIe 2.0 x1 slots* * PCI_E4 will run x1 speed when installing devices in PCI_E2/ PCI_E3/ PCI_E5 slot. y 1x VGA port, support a maximum resolution of 2048x1280 @60Hz,1920x1200 @60Hz y 1x DVI-D port, support a maximum resolution of 1920x1200 @60Hz* y 1x HDMI™ 1.4 port, supports a maximum resolution of 4096x2160 @30Hz, 2560x1600 @60Hz* * Only support when using AMD® Ryzen™ with Radeon Vega Graphics Processors * Maximum shared memory of 2048 MB Multi-GPU y Supports 2-Way AMD® CrossFire™ Technology LAN Audio y 1x Realtek® 8111H Gigabit LAN controller y Realtek® ALC892 Codec y 7.1-Channel High Definition Audio Continued on next page 16 Specifications

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16
Specifications
Specifications
CPU
Support AMD
®
Ryzen™ 1
st
and 2
nd
Generation/ Ryzen™ with
Radeon™ Vega Graphics Processors for Socket AM4
Chipset
AMD
®
B450 Chipset
Memory
y
4x DDR4 memory slots, support up to 64GB*
±
Supports 1866/ 2133/ 2400/ 2667Mhz (by JEDEC)
±
Supports 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466 MHz
(by A-XMP OC MODE)
y
Dual channel memory architecture
y
Supports non-ECC UDIMM memory
y
Supports ECC UDIMM memory (non-ECC mode)
* Please refer www.msi.com for more information on compatible memory.
Expansion Slots
y
1x PCIe 3.0 x16 slot (PCI_E1)
±
Supports x16 speed with AMD
®
Ryzen™ 1st and 2nd
Generation processors
±
Supports x8 speed with AMD
®
Ryzen™ with Radeon
Vega Graphics processors
y
1x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)*
y
4x PCIe 2.0 x1 slots*
* PCI_E4 will run x1 speed when installing devices in PCI_E2/ PCI_E3/ PCI_E5
slot.
Onboard Graphics
y
1x VGA port, support a maximum resolution of 2048x1280
@60Hz,1920x1200 @60Hz
y
1x DVI-D port, support a maximum resolution of 1920x1200
@60Hz*
y
1x HDMI™ 1.4 port, supports a maximum resolution of
4096x2160 @30Hz, 2560x1600 @60Hz*
* Only support when using AMD
®
Ryzen™ with Radeon Vega Graphics Processors
* Maximum shared memory of 2048 MB
Multi-GPU
y
Supports 2-Way AMD
®
CrossFire™ Technology
LAN
y
1x Realtek
®
8111H Gigabit LAN controller
Audio
y
Realtek
®
ALC892 Codec
y
7.1-Channel High Definition Audio
Continued on next page