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2.6 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper caps
over the headers and connectors will cause permanent damage of the
motherboard!
Fan Connectors (+12V)
(4-pin FAN2)
(see p.8 No. 8)
(4-pin FAN1)
(see p.8 No. 36)
Chassis Intrusion Headers
(2-pin CI1: see p.8, No. 41)
(2-pin CI2: see p.8, No. 43)
SATA3 Connectors
(SATA3_1: see p.8, No. 3)
(SATA3_2: see p.8, No. 5)
FAN_SPEED_CONTROL
FAN_SPEED
+12V
GND
1
2
3
4
FAN_SPEED_CONTROL
FAN_SPEED
+12V
GND
1
2
3
4
1
GND
Signal
SATA3_2
SATA3_1
16
Please connect the fan
cable to the connector and
match the black wire to the
ground pin.
This motherboard supports
CASE OPEN detection feature
that detects if the chassis cover
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
CI1 :
Close : Active case open
Open : Normal
Cl2 :
Close : Normal
Open : Active case open
These two Serial ATA3 (SATA3)
connectors support SATA data
cables for internal storage
devices. The current SATA3
interface allows up to 6.0 Gb/s
data transfer rate.
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