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ASRock
ASRock B550M Pro RS
AM4B550Micro-ATXDDR42 M.2
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Full Specifications
Platform, memory, storage, expansion, and connectivity specs.
SocketAM4
ChipsetB550
Form FactorMicro-ATX
ColorWhite
Memory TypeDDR4
Memory Slots4
Max Memory128 GB
Max Speed4533 MHz
ECC SupportNo
M.2 Slots2
M.2 Details2280 M-key 2280 M-key
SATA 6 Gb/s Ports4
About This Product
The ASRock B550M Pro RS is a Micro-ATX motherboard for AMD AM4 CPUs, featuring a B550 chipset. It supports up to 128GB of DDR4 RAM at speeds up to 4533MHz and includes two PCIe x16 slots for graphics cards. With two M.2 slots and four SATA ports, it offers sufficient storage options for a mid-range build. The 2.5 Gb/s LAN provides faster network connectivity compared to standard gigabit Ethernet.
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