Caracteristicas

Marca:
- MSI

Modelo:
- B550M-A PRO

Especificações Tecnicas

CPU
- Supports AMD RyzenTM 5000 & 3000 Series desktop processors and AMD RyzenTM 4000 G-Series desktop processors
(not compatible with AMD RyzenTM 5 3400G & RyzenTM 3 3200G)

Chipset
- AMD B550 Chipset

Memory
- 2 x DDR4 memory slots, support up to 64GB 1
Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
Supports DDR4 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400/ 4600+ MHz by A-XMP OC MODE
1DPC 1R max speed 4600 MHz
1DPC 2R max speed 3866 MHz
Dual channel memory architecture
Supports non-ECC UDIMM memory
Supports ECC UDIMM memory (non-ECC mode)
Supports un-buffered memory

Expansion Slot
- 1 x PCIe 3.0 x1 slot 1
- 1 x PCIe 4.0/3.0 x16 slot
The supported specification depends on installed processor.

Onboard Graphics
- 1 x HDMITM 2.1 port, supports a maximum resolution of 4096x2160 @60Hz12
Support HDCP 1.4 & 2.3
- 1 x DVI-D port, supports a maximum resolution of 1920x1200@60Hz1
Maximum shared memory of 16 GB

Storage
- AMD B550 Chipset
- 4 x SATA 6Gb/s ports
- 1 x M.2 slot (Key M) (from AMD Processor)
Supports PCIe 4.0/ 3.0 1
Supports SATA 6Gb/s
Supports 2242/ 2260/ 2280 storage devices

RAID
- Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
- Supports RAID 0 and RAID 1 for M.2 NVMe storage devices

USB
- AMD B550 Chipset
- 2 x USB 3.2 Gen 1 5Gbps ports are available through the internal USB 3.2 Gen 1 5Gbps connector
- 6 x USB 2.0 ports (2 Type-A ports on the back panel, 4 ports through the internal USB 2.0 connectors)
- AMD Processor
- 4 x USB 3.2 Gen 1 5Gbps Type-A ports on the back panel

Audio
- Realtek® ALC892/ALC897 Codec
- 7.1-Channel High Definition Audio

LAN
- 1 x Realtek® RTL8111H Gigabit LAN controller

Internal connectors
- 1 x 24-pin ATX main power connector
- 1 x 4-pin ATX 12V power connector
- 4 x SATA 6Gb/s connectors
- 1 x M.2 slots (M-Key)
- 1 x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
- 2 x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
- 1 x 4-pin CPU fan connector
- 1 x 4-pin system fan connectors
- 1 x Front panel audio connector
- 2 x System panel connectors
- 1 x Chassis Intrusion connector
- 1 x TPM module connector
- 1 x Clear CMOS jumper

Back panel ports
- LAN port
- HDMITM
- DVI-D
- Keyboard / Mouse
- USB 3.2 Gen 1 5Gbps Type-A
- USB 3.2 Gen 1 5Gbps Type-A
- USB 2.0 Ports
- Audio Connectors

Dimensions
- Micro-ATX Form Factor
- 9.3 in. x 7.9 in. (23.6 cm x 20 cm)

MOUNTING
- 8 mounting holes


Conteudo Embalagem

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