Asus TUF GAMING B550M-PLUS WI-FI - Connectors with Shared Bandwidth

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Connectors with shared bandwidth
DDR4 DIMM_A1 (64bit, 288-pin module) DDR4 DIMM_A2* (64bit, 288-pin module) DDR4 DIMM_B1 (64bit, 288-pin module) DDR4 DIMM_B2* (64bit, 288-pin module)
DIGI+
VRM
CPU_FAN
CPU_OPT
COM_DEBUG
CHA_FAN1
TPM
RGB_HEADER2
RGB_HEADER1
ADD_GEN 2
SPEAKER
F_PANEL
AAFP
SATA6G_4
CLRTC
SATA6G_3 SATA6G_2 SATA6G_1
256Mb
BIOS
BOOT
VGA
CPU
DRAM
EATX12V
EATXPWR
U32G1_12
BATTERY
U32G2_C2
LAN_U32G2_1
KBMS
_USB78
U32G1_3-6
HDMI
_DP
AUDIO
M.2(WIFI)
Super
I/O
PCIEX1
M.2_1(SOCKET3)
M.2_2(SOCKET3)
228022110 2260 2242
AURA
2280 2260 2242
PCIEX16_2
PCIEX16_1
USB_E34
USB_E12
COM
SOCKET AM4
BIOS_FLBK
FLBK_LED1
CHA_FAN2
RTL
8125B
AMD
B550
A
A
Configuration 1 2
A
PCIEX16_2 x4 x2
PCIEX1 - x1
PCIEX16_2 shares bandwidth with PCIEX1 and will run x2 mode when the latter is used.