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B450M/ac R2.0
23
English
Please note that only one cable should be used at a time in this step.
If you select AMD_FAN_LED1, please install ASRock utility "ASRock Polychrome SYNC".
If you select USB connector, please install AMD utility "SR3 Settings Software".
*The diagram shown here are for reference only. Please refer to page 34 for the orientation of AMD Fan
LED Header (AMD_FAN_LED1) and page 30 for the orientation of AMD LED Fan USB Header (USB_7).
7
6
CPU
_FA
N1
AM
D_F
AN_
LED
1
CPU
_FA
N1
AM
D_FA
N_L
ED1
USB
_5
or
+12V
Summary of Contents for B450M/ac R2.0
Page 1: ......
Page 20: ...English 14 3 ...
Page 22: ...English 16 3 4 C P U _ F A N 1 ...
Page 23: ...B450M ac R2 0 17 English Installing the AM4 Box Cooler SR2 1 2 ...
Page 24: ...English 18 3 ...
Page 26: ...English 20 Installing the AM4 Box Cooler SR3 1 2 ...
Page 27: ...B450M ac R2 0 21 English 3 4 ...
Page 28: ...English 22 5 C P U _ F A N 1 4 pin FAN cable ...
Page 78: ...English 72 4 4 8 AMD PBS The AMD PBS menu accesses AMD specific features ...