MSI B450M MORTAR User Manual

3
Specifications
Specifications
CPU
Supports AMD
®
Ryzen 1st and 2nd Generation/ Ryzen™
with Radeon™ Vega Graphics/ Athlon™ 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
 Supports x4 speed with AMD
®
Athlon™ with Radeon™
Vega Graphics Processors
y 1x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)*
y 2x PCIe 2.0 x1 slots**
* PCI_E4 slot will be unavailable when an M.2 SSD is installed in the M2_2 slot.
** PCI_E2 slot will be unavailable when an expansion card is installed in the
PCI_E3 slot.
Onboard Graphics
y 1x DisplayPort, support a maximum resolution of
4096x2304 @60Hz, 2560x1600 @60Hz, 3840x2160 @60Hz,
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/ Athlon™
with Radeon™ Vega Graphics Processors
* Maximum shared memory of 2048 MB
Multi-GPU y Supports 2-Way AMD
®
CrossFire™ Technology
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MSI B450M MORTAR Specifications

General

Form Factor	Micro ATX
Chipset	AMD B450
CPU Socket	AM4
Memory Slots	4
Max Memory	64 GB
Memory Type	DDR4
Audio	Realtek ALC892 Codec
LAN	Realtek 8111H Gigabit LAN
RAID Support	RAID 0, 1, 10
Multi-GPU Support	AMD CrossFire
PCIe Slots	1 x PCIe 3.0 x16, 1 x PCIe 2.0 x16, 2 x PCIe 2.0 x1
M.2 Slots	1 x M.2 (Key M)
USB Ports	6 x USB 3.1 Gen1, 6 x USB 2.0