Atx 12V Power Connector (Atx12V1) - ASROCK FM2A78M-ITX+ Manual Del Usuario

Though this motherboard provides 24-pin ATX power connector, it can still work if
you adopt a traditional 20-pin ATX power supply. To use the 20-pin ATX power
supply, please plug your power supply along with Pin 1 and Pin 13.
ATX 12V Power Connector
(4-pin ATX12V1)
(see p.3 No. 17)
Chassis Intrusion Header
(2-pin CI1)
(see p.3, No. 3)
TPM Header
(17-pin TPMS1)
(see p.3, No. 1)
20-Pin ATX Power Supply Installation
1
GND
Signal
ASRock FM2A78M-ITX+ Motherboard
24
12
Please connect an ATX 12V
power supply to this connector.
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.
This connector supports
Trusted Platform Module (TPM)
system, which can securely
store keys, digital certiicates,
passwords, and data. A TPM
system also helps enhance
network security, protects
digital identities, and ensures
platform integrity.
13
1
27