ASROCK Fatal1ty B250 Gaming K4 Series - Motherboard Layout

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7
Fatal1ty B250 Gaming K4 Series
Intel
B250
DDR4_A2 (64 bit, 288-pin mo dule)
DDR4_A1 (64 bit, 288-pin mo dule)
DDR4_B2 (64 bit, 288-pin mo dule)
DDR4_B1 (64 bit, 288-pin mo dule)
ATX 12V1
ATXPWR1
LAN
PCIE2
Top:
RJ-45
USB 3.0
T: USB1
B: USB2
Top:
Central/Bass
Cen ter:
REA R SPK
Top:
LIN E IN
Cen ter:
FRO NT
Bot tom:
Opt ical
SPD IF
Bot tom:
MIC I N
PCIE4
HDLED RESET
PLED PWRBTN
PANEL1
1
1
SPK_PLED1
1
HD_AUDIO1
SATA_ 2_3
SATA_ 0_1
PCIE1
RoHS
5
6
7
8
9
USB_3_4
1
14
USB_5_6
1
15 1321
25
23
22
HDMI1
SATA_ 4_5
1
4
3
1920 10
BIOS
ROM
USB 2. 0
T: USB1
B: USB 2
PS2
Keyb oa rd
/Mou se
CMOS
Battery
PCIE3
M2_2
M2_1
CT2
CT2
CT3
CT3
CT4
CT4
USB 3_3_4
1
1112
CPU_FAN1
1
TPMS1
PCIE5
USB 3.0
T: USB3_TA_1
B: USB3_TC_1
CT1
CT1
Ultra M.2
PCIe Gen3 x4
CHA_FAN2
CHA_FAN1
CHA_FAN3/W_PUMP
2
16
CLRMOS1
1
PCI Express 3.0
PCIE6
1
USB_7
1
CI1
T B1
1
T B2
1
M2_3
CT1
24
RGB_LED
1
17
FATALTY 1
AUDIO
CODEC
B250 Gaming K4
COM1
1
18
1.3 Motherboard Layout