Photo: Takealot
Msi B550M-A Pro Amd Am4 Matx Gaming Motherboard
B550AM4DDR4mATX
Cheapest in stock
R 2 722
at Takealot
About this part
A B550 motherboard for AM4 processors, in the Micro-ATX size, taking DDR4 memory.
Overview
- Chipset
- B550
- CPU socket
- AM4
- Size
- Micro-ATX
- Board size (mm)
- 236x200 mm
- Memory
- DDR4
Memory
- Memory type
- DDR4
- Memory slots
- 2
- Max memory
- 64 GB
- Max memory speed
- 4600 MT/s (overclocked)
Slots & storage
- Expansion slots
- 1× PCIe 4.0/3.0 x16 (depends on CPU) · 1× PCIe 3.0 x1
- M.2 slots
- 1 (PCIe 4.0/3.0 x4)
- SATA ports
- 4
- PCIe x16-size slots
- 1
Connectivity
- Wi-Fi
- No
- Wired network
- 1 Gb/s
- Network chip
- Realtek RTL8111H
- USB-C
- No
- Fastest USB
- 5 Gb/s (USB 3.2 Gen 1)
- Video outputs
- 1× HDMI, 1× DVI-D
- Audio
- Realtek ALC892/ALC897
- Video outputs (for CPUs with graphics)
- HDMI
Power & build
- CPU power connectors
- 4-pin
- Fan headers
- 2
The main specs are from the maker's spec sheet; other details come from the shops' listings.
Expansion slots top to bottom, as the shops list them
- PCIe x16 full speed graphics card goes here
- PCIe x1 full speed
A long (x16) slot can be wired for fewer lanes. A graphics card fits, but in an x4 slot it runs slower, so always use the top slot for it.
AMD What the B550 chipset means
A good-value DDR4 platform; AM4 gets no new processors.
- Class
- Mainstream
- Socket
- AM4
- Processors
- Ryzen 3000, 4000G and 5000 (not Ryzen 1000/2000)
- Processor overclocking
- Yes
- Graphics card slot
- PCIe 4.0 (with Ryzen 3000/5000)
- Fastest SSD slot
- PCIe 4.0 (with Ryzen 3000/5000)
- Memory
- DDR4 only (DDR5 kits will not fit)
These are the chipset's rules. Each board picks its own ports and slots, so check the details above.
Works with
- AM4 processors Ryzen 3 3200G R 1 225Ryzen 3 4100 R 1 261Ryzen 5 3400G R 1 539Ryzen 5 4500 R 1 608Ryzen 3 PRO 4350G R 1 629Ryzen 5 5500 R 1 939 16 in stock →
- DDR4 memory A DDR5 kit won't fit this board. 390 kits →
- Cases that take Micro-ATX Bigger cases also fit smaller boards. 452 cases →
Prices at 1 shop
TakealotMsi B550M-A Pro Amd Am4 Matx Gaming Motherboard
In stockchecked 8 h ago
R 2 722
View at shop
Prices include VAT and exclude delivery. Always confirm the price on the shop's page before paying.