Sản phẩm
Main - Bo mạch chủ
Tên Hãng
MSI
Model
B550-A PRO
CPU hỗ trợ
AM4 socket 3rd Gen AMD Ryzen™ processors, và CPU AMD Ryzen™
tương lai bằng cách nâng cấp BIOS.
Chipset
AMD B550 Chipset
RAM hỗ trợ
4x DDR4 memory slots, support up to 128GB
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
Cổng xuất hình onboard
1x HDMI 2.1 port, supports a maximum resolution of 4096x2160 @24Hz
1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz
Âm Thanh
Realtek® ALC892 Codec
7.1-Channel High Definition Audio
LAN
1x Realtek® 8111H Gigabit LAN controller
Khe cắm mở rộng

1x PCIe 4.0/ 3.0 x16 slot (PCI_E1)
1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed
3x PCIe 3.0 x1 slots