ASRock G41C-GS R2.0 User Manual - Page 24

Chassis Intrusion Header

Page 24 highlights

ATX 12V Connector (4-pin ATX12V2) (see p.11 No. 2) Chassis Intrusion Header (2-pin CI1) (see p.11 No. 21) 1 GND Signal Please note that it is necessary to connect a power supply with ATX 12V plug to this connector so that it can provides sufficient power. Failing to do so will cause the failure to power up. 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. 24

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ATX 12V Connector
Please note that it is necessary
(4-pin
ATX12V2)
to connect a power supply with
(see
p.11
No. 2)
ATX 12V plug to this connector
so that it can provides sufficient
power. Failing to do so will cause
the failure to power up.
Chassis Intrusion Header
This motherboard supports CASE
(2-pin
CI1)
OPEN detection feature that
(see p.11
No. 21)
detects if the chassis cover has
been removed. This feature
requires a chassis with chassis
intrusion detection design.
1
Signal
GND