Motherboard Layout - ASROCK B660M Steel Legend Manual

Motherboard Layout

BIOS
_FLBK
USB 3.2 Gen1
USB3_2
T:
USB3_1
B:
USB 3.2 Gen1 Top:
T: USB3_4
RJ-45
B: USB3_3
LAN
CHA_FAN1/WP
29
AUDIO
CODEC
HD_AUDIO1
ADDR_LED1
1
28
27
1
ATX12V1
PCIE1
CMOS
Battery
RoHS
PCIE2
PCIE3
CLRMOS1
CHA_FAN3/WP CHA_FAN2/WP
SPK_CI1
1
RGB_LED1
1
1
22
26 25 24 23
2 3
CPU_FAN1
USB_5_6
USB_3_4
SPI_TPM_J1
BIOS
1
ROM
1
1
21
20 19
B660M Steel Legend
4 5
CPU_FAN2/WP
1 1
Intel
B660
CPU
DRAM
VGA
BOOT
PLED PWRBTN
SATA3_A2 SATA3_A1
PANEL1
1 HDLED RESET
18 17 16 15
6
7
8
9
10
11
12
13
14
1