English
1
Fatal1ty B250 Gaming K4 Series
Motherboard Layout
Intel
B250
D
D
R
4
_
A
2
(
6
4
b
it
, 2
8
8
-p
in
m
o
d
u
le
)
D
D
R
4
_
A
1
(
6
4
b
it
, 2
8
8
-p
in
m
o
d
u
le
)
D
D
R
4
_
B
2
(
6
4
b
it
, 2
8
8
-p
in
m
o
d
u
le
)
D
D
R
4
_
B
1
(
6
4
b
it
, 2
8
8
-p
in
m
o
d
u
le
)
ATX12V1
A
T
X
P
W
R
1
LAN
PCIE2
Top:
RJ-45
USB 3.0
T: USB1
B: USB2
T
o
p
:
Central/Bas
s
C
e
n
te
r:
R
E
A
R
S
P
K
T
o
p
:
L
IN
E
IN
C
e
n
te
r:
F
R
O
N
T
B
o
tt
o
m
:
O
p
ti
c
a
l
S
P
D
IF
B
o
tt
o
m
:
M
IC
IN
PCIE4
HDLED RESET
PLED PWRBTN
PANEL1
1
1
SPK_PLED1
1
HD_AUDIO1
S
A
T
A
_
2
_
3
S
A
T
A
_
0
_
1
PCIE1
RoHS
5
6
7
8
9
USB_3_4
1
14
USB_5_6
1
15
13
21
25
23
22
HDMI1
S
A
T
A
_
4
_
5
1
4
3
19
20
10
BIOS
ROM
U
S
B
2
.0
T
: U
S
B
1
B
: U
S
B
2
P
S
2
K
e
y
b
o
a
r
d
/M
o
u
s
e
CMOS
Battery
PCIE3
M
2
_
2
M
2
_
1
CT2
CT2
CT3
CT3
CT4
CT4
U
S
B
3
_
3
_
4
1
11
12
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
FATAL
TY
1
AUDIO
CODEC
B250 Gaming K4
COM1
1
18
