Asus ROG STRIX X370-F Gaming Manual page 28

10. ATX power connectors (24-pin EATXPWR; 8-pin EATX12V)
These connectors are for ATX power supply plugs. The power supply plugs are
designed to ſ t these connectors in only one orientation. Find the proper orientation and
push down ſ rmly until the connectors completely ſ t.
s t r ix x 3 7 0 - F GA M IN G
STRIX X370-F GAMING ATX power connectors
• For a fully conſ gured system, we recommend that you use a power supply unit
(PSU) that complies with ATX 12 V Speciſ cation 2.0 (or later version) and provides a
minimum power of 350 W.
• Do not forget to connect the 8-pin EATX12 V power plug. Otherwise, the system will
not boot.
• We recommend that you use a PSU with a higher power output when conſ guring a
system with more power-consuming devices. The system may become unstable or
may not boot up if the power is inadequate.
• If you want to use two or more high-end PCIe x16 cards, use a PSU with 1000W
power or above to ensure the system stability.
1-16
A B
A
EATX12V EATXPWR
+3 Volts GND
+12 Volts +5 Volts
+12 Volts +5 Volts
B +5V Standby +5 Volts
Power OK -5 Volts
GND GND
PIN 1
+5 Volts GND
GND GND
+5 Volts PSON#
GND GND
+3 Volts -12 Volts
+3 Volts +3 Volts
PIN 1
Chapter 1: Product Introduction