Asus H170-PRO User Guide - Page 27

ATX power connectors 24-pin EATXPWR, 8-pin ATX12V, TPM connector 14-1 pin TPM

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5. ATX power connectors (24-pin EATXPWR, 8-pin ATX12V) These connectors are for ATX power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit. A A EATX12V B EATXPWR +12V DC +12V DC +12V DC +12V DC +3 Volts GND +12 Volts +5 Volts +12 Volts +5 Volts B +5V Standby +5 Volts Power OK -5 Volts GND PIN 1 +5 Volts GND GND GND GND GND GND GND GND +5 Volts PSON# GND GND H170-PRO +3 Volts +3 Volts -12 Volts +3 Volts PIN 1 H170-PRO ATX power connectors • For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a minimum power of 350 W. • DO NOT forget to connect the 4-pin/8-pin ATX +12V power plug. Otherwise, the system will not boot up. • We recommend that you use a PSU with higher power output when configuring a system with more power-consuming devices or when you intend to install additional devices. The system may become unstable or may not boot up if the power is inadequate. • If you are uncertain about the minimum power supply requirement for your system, refer to the Recommended Power Supply Wattage Calculator at http://support.asus. com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us for details. 6. TPM connector (14-1 pin TPM) This connector supports a Trusted Platform Module (TPM) system, which securely store keys, digital certificates, passwords and data. A TPM system also helps enhance the network security, protects digital identities, and ensures platform integrity. TPM F_CLKRUN F_SERIRQ F_FRAME# F_LAD3 F_LAD2 F_LAD1 F_LAD0 H170-PRO PIN 1 +3VSB S_PCIRST#_TBD GND C_PCICLK_TPM +3V +3V H170-PRO TPM connector ASUS H170-PRO 1-17

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ASUS H170-PRO
1-17
•
For a fully configured system, we recommend that you use a power supply unit
(PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a
minimum power of 350 W.
•
DO NOT forget to connect the 4-pin/8-pin ATX +12V power plug. Otherwise, the
system will not boot up.
•
We recommend that you use a PSU with higher power output when configuring a
system with more power-consuming devices or when you intend to install additional
devices. The system may become unstable or may not boot up if the power is
inadequate.
•
If you are uncertain about the minimum power supply requirement for your system,
refer to the Recommended Power Supply Wattage Calculator at http://support.asus.
com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us
for details.
5.
ATX power connectors (24-pin EATXPWR, 8-pin ATX12V)
These connectors are for ATX power supply plugs. The power supply plugs are
designed to fit these connectors in only one orientation. Find the proper orientation and
push down firmly until the connectors completely fit.
H170-PRO
H170-PRO ATX power connectors
EATX12V
+12V DC
+12V DC
+12V DC
+12V DC
GND
GND
GND
GND
EATXPWR
PIN 1
PIN 1
GND
+5 Volts
+5 Volts
+5 Volts
-5 Volts
GND
GND
GND
PSON#
GND
-12 Volts
+3 Volts
+3 Volts
+12 Volts
+12 Volts
+5V Standby
Power OK
GND
+5 Volts
GND
+5 Volts
GND
+3 Volts
+3 Volts
A
A
B
B
6.
TPM connector (14-1 pin TPM)
This connector supports a Trusted Platform Module (TPM) system, which securely
store keys, digital certificates, passwords and data. A TPM system also helps enhance
the network security, protects digital identities, and ensures platform integrity.
H170-PRO
H170-PRO TPM connector
TPM
PIN 1
+3VSB
S_PCIRST#_TBD
GND
C_PCICLK_TPM
+3V
+3V
F_CLKRUN
F_SERIRQ
F_FRAME#
F_LAD3
F_LAD2
F_LAD1
F_LAD0