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English
1.5 Onboard LED Indicators
1
1
2
3
4
5
6
7
8
1
B550D4M
AMD
B550
ATXPWR1
DDR4_A2 (64 bit, 288-pin module)
DDR4_A1 (64 bit, 288-pin module)
DDR4_B2 (64 bit, 288-pin module)
DDR4_B1 (64 bit, 288-pin moule)
Socket
AM4 PGA 1331
FAN2
1
S
A
T
A
_
3
S
A
T
A
_
4
1
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