| Marca | msi | 
| Modelo | MPG B550 GAMING PLUS (911-7C56-002)
 | 
| Plataforma | - ATX (30.5 cm x 24.4 cm) | 
| Chipset | - AMD® B550 chipset | 
| CPU  Soportados | - Soporta AMD® RYZEN™ 3ª Generación con Socket AM4 | 
| Memoria | - 4 x DDR4 memory slots, soporta hasta 128GB - Soporta DDR4 1866/2133/2400/2667/2800/2933/3000/3066/3200 MHz por JEDEC
 - Soporta DDR4 2667/2800/2933/3000/3066/3200/3466/3600/3733/3866/4000/4133/4266/4400+ MHz por A-XMP OC MODE)
 - Dual channel memory architecture
 - Soporta non-ECC UDIMM memory
 - Soporta ECC UDIMM memory (non-ECC mode)
 - Soporta un-buffered memory
 | 
| Slots Expansión | - 1 x PCIe 4.0/ 3.0 x16 slot (PCI_E1) - 1 x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed
 - 2 x PCIe 3.0 x1 slots
 | 
| Gráficos | - 1 x DisplayPort, 4096x2160 @ 60Hz - 1 x HDMI, 4096x2160 @ 24Hz
 - Memoria compartida máxima de 16GB
 Multi-GPU
 - Soporta 2-Way AMD CrossFire™ Technology
 | 
| Puertos E/S,  Conectores   | Internos - 1 x 24-pin ATX main power- 1 x 8-pin ATX 12V power
 - 6 x SATA 6Gb/s
 - 2 x M.2 slots (M-Key)
 - 1 x USB 3.2 Gen 1 5Gbps Type-C
 - 1 x USB 3.2 Gen 1 5Gbps
 - 2 x USB 2.0
 - 1 x 4-pin CPU fan
 - 1 x 4-pin water-pump fan
 - 6 x 4-pin system fan
 - 1 x Front panel audio
 - 2 x System panel
 - 1 x Chassis Intrusion
 - 1 x 4-pin RGB LED
 - 2 x 3-pin RAINBOW LED
 - 1 x TPM module
 - 1 x Clear CMOS jumper
 
 Externos- PS/2 Combo - DisplayPort
 - 2.5G LAN
 - 1G LAN
 - HD Audio Connectors
 - Flash BIOS Button
 - USB 2.0
 - HDMI
 - USB 3.2 Gen 1 5Gbps (Type-A)
 - USB 3.2 Gen 2 10Gbps (Type-A + Type-C)
 - Optical S/PDIF OUT
 | 
| Otras  Características | AlmacenamientoMontaje- 6 x SATA 6Gb/s
 - 2 x M.2 slots (Key M)
 RAID
 - Soporta RAID 0, RAID 1 y RAID 10 para dispositivos SATA
 - Soporta RAID 0 y RAID 1 para M.2 NVMe RAID
 USB
 - 3 x USB 3.2 Gen 1
 - 8 x USB 2.0
 - 2 x USB 3.2 Gen 2
 - 2 x USB 3.2 Gen 1
 Red
 - 1 x Realtek® RTL8111H Gigabit LAN
 Audio
 - Realtek® ALC892 Codec
 - 7.1-Channel High Definition Audio
 - Soporta S/PDIF
 
 - 9 agujeros de montaje
 S.O. Compatible
 - Soporte para Windows® 10 64-bit
 | 
| Fecha Revisión | 02-09-2020 por MSB |