Connecting Cables; Power Connectors - Supero X8QB6-LF User Manual

X8QB6-LF/X8QBE-LF Motherboard User's Manual
3-6

Connecting Cables

Power Connectors

A 2 4 - p i n m a i n
connector(JPWR3) and four 8-pin CPU
PWR connectors (JPWR1~2, JPWR4~5)
are located on the motherboard. These pow-
er connectors meet the SSI EPS 12V speci-
fi cation. These power connectors must also
be connected to your power supply. See the
table on the right for pin defi nitions.
Warning: To provide adequate
power supply to the motherboard,
be sure to connect the 24-pin
ATX PWR (JPWR3) and three
8-pin PWR connectors (JPWR1,
JPWR2, JPWR4, or JPWR5) to
the power supply. Failure to do
so will void the manufacturer war-
ranty on your power supply and
motherboard. Also, be sure to use
a power supply that supports the
specifi cations listed in the table on
Page 2-3 or Page 2-6.
X8QB6/E-LF
Rev. 2.0
E
B
C
A
D
p o w e r s u p p l y
3-22
ATX Power 24-pin Connector
Pin Defi nitions
Pin# Defi nition Pin # Defi nition
13 +3.3V 1 +3.3V
14 -12V 2 +3.3V
15 COM 3 COM
16 PS_ON 4 +5V
17 COM 5 COM
18 COM 6 +5V
19 COM 7 COM
20 Res (NC) 8 PWR_OK
21 +5V 9 5VSB
22 +5V 10 +12V
23 +5V 11 +12V
24 COM 12 +3.3V
12V 8-pin PWR Con-
nector
Pin Defi nitions
Pins Defi nition
1 through 4 Ground
5 through 8 +12V
(Required)
A. JPWR3: 24-pin ATX PWR
(Req'd)
B. JPWR1: 8-pin Processor
PWR (Req'd)
C. JPWR2: 8-pin Processor
PWR (Req'd)
D. JPWR4: 8-pin Processor
PWR (Req'd)
E. JPWR5: 8-pin Processor
PWR (Req'd)