B550-A PRO
TECHNICAL SPECIFICATIONS
| CPU | Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors |
| Chipset | AMD B550 Chipset |
| Memory | - 4x DDR4 memory slots, support up to 128GB 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+ MHz by A-XMP OC MODE
- 1DPC 1R Max speed 4800 MHz
- 1DPC 2R max speed 3866 MHZ
- 2DPC 1R max speed 4000 MHZ
- 2DPC 2R max speed 3600 MHZ
- Dual channel memory architecture
- Supports non-ECC UDIMM memory
- Supports ECC UDIMM memory (non-ECC mode)
- Supports un-buffered memory
Please refer www.msi.com for more information on compatible memory. |
| Slots | - 1x PCIe 4.0/ 3.0 x16 slot (PCI_E1) 1
- 1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed 2
- 2x PCIe 3.0 x1 slots
The supported specification depends on installed processor.When installing PCIe SSD in M.2_2, PCI_E3 slot will be unavailable. |
| Multi-GPU | - Supports 2-Way AMD CrossFire™ Technology
|
| Onboard Graphics | - 1x HDMI™ 2.1 port, supports a maximum resolution of 4096x2160 @60Hz Support HDCP 1.4 & 2.3
- 1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz
- Maximum shared memory of 16 GB
Available for the processor with integrated graphics. |
| Storage | AMD B550 Chipset - 6x SATA 6Gb/s ports
- 2x M.2 slots (Key M)
- M2_1 slot (from AMD Processor)
- Supports PCIe 4.0/ 3.0 x4 1
- Supports SATA 6Gb/s
- Supports 2242/ 2260/ 2280/ 22110 storage devices
- M2_2 slot (from AMD B550 chipset)
- Supports PCIe 3.0x4
- Supports 2242/ 2260/ 2280 storage devices
- The supported specification depends on installed processor.
|
| 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 - 3x USB 3.2 Gen 1 5Gbps ports (1 Type-C internal connector, and 2 ports are available through the internal USB 3.2 Gen 1 5Gbps connector)
- 8x USB 2.0 ports (4 Type-A ports on the back panel, 4 ports through the internal USB 2.0 connectors)
AMD Processor - 2x USB 3.2 Gen 2 10Gbps ports (1 Type-C port and 1 Type-A port on the back panel)
- 2x USB 3.2 Gen 1 5Gbps Type-A ports on the back panel
|
| Audio | - Realtek® ALC892 Codec
7.1-Channel High Definition Audio |
| LAN | - 1x Realtek® 8111H Gigabit LAN controller
|
| Internal Connectors | - 1x 24-pin ATX main power connector
- 1x 8-pin ATX 12V power connector
- 6x SATA 6Gb/s connectors
- 2x M.2 slots (M-Key)
- 1x USB 3.2 Gen 1 5Gbps Type-C port
- 1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
- 2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
- 1x 4-pin CPU fan connector
- 1x 4-pin water-pump fan connector
- 6x 4-pin system fan connectors
- 1x Front panel audio connector
- 2x System panel connectors
- 1x Chassis Intrusion connector
- 1x 4-pin RGB LED connector
- 2x 3-pin RAINBOW LED connectors
- 1xTPM module connector
- 1x Clear CMOS jumper
|
| Back Panel Ports | - Keyboard / Mouse
- DisplayPort
- LAN
- HD Audio Connectors
- Flash BIOS Button
- USB 2.0
- HDMI
- USB 2.0
- USB 3.2 Gen 1 5Gbps Type-A
- USB 3.2 Gen 2 10Gbps Type-A+C
|
| Mounting | |
| Dimensions | - ATX Form Factor
- 12 in. x 9.6 in. (30.5 cm x 24.4 cm)
|
.
Technologie paměti RAM:
DDR4
Socket (patice):
Socket AM4
Chipset:
AMD B550
PCI Express x16:
2
Podpora RAID:
10
Podpora RAID:
0
Podpora RAID:
1
COM port:
Ne
LPT port:
Ne
Formát základní desky:
ATX
3.5mm Jack:
Ano
Bezdrátové připojení:
bez
Pro procesory:
AMD
Počet paměťových slotů:
4
DisplayPort:
1
TPM:
Ano
USB 2:
8
USB 3:
5
PCI:
0
M.2 slot:
2
SATA 3:
6
VGA:
0
DVI:
0
HDMI:
1
Led Header:
Ano
PCI Express x1:
2
USB C:
2
LAN:
1Gbit/s
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