Onboard Led Indicators - ASROCK B550D4-4L User Manual

1.5 Onboard LED Indicators

BUZZER1
8
1
DDR4_B1 (64 bit, 288-pin moule)
DDR4_B2 (64 bit, 288-pin module)
DDR4_A1 (64 bit, 288-pin module)
DDR4_A2 (64 bit, 288-pin module)
AM4 PGA 1331
B550D4-4L
1 1
Socket
1
1
1
1
1
7
B550D4-4L
2
AMD
B550
3
4
5
6
9