Asus PRIME H370-A Manual page 11

1.2.1 Layout contents
Connectors/Jumpers/Slots/LED
ATX power connectors (24-pin EATXPWR, 8-pin EATX12V)
1.
CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN1~3)
2.
3. Intel LGA1151 CPU socket
®
4. DDR4 DIMM slots
5. USB 3.1 Gen 1 (up to 5Gbps) connectors (20-1 pin U31G1_12, U31G1_56)
6. M.2 Socket3
7. Intel H370 Serial ATA 6.0 Gb/s connector (7-pin SATA6G_1~6)
®
8. Clear RTC RAM (2-pin CLRTC)
9. System panel connector (20-3 pin PANEL)
10. USB 2.0 connectors (10-1 pin USB1112, USB1314)
11. TPM connector (14-1 pin TPM)
12. Serial port connectors (10-1 pin COM)
13. Mono out header (2-pin MONO_OUT)
14. Front panel audio connector (10-1 pin AAFP)
15. Digital audio connector (4-1 pin SPDIF_OUT)
16. PCI Express 3.0/2.0 x1 slots
17. PCI Express 3.0/2.0 x16 slots
ATX power connectors (24-pin
EATXPWR, 8-pin EATX12V)
Correctly orient the ATX power supply
plugs into these connectors and
push down firmly until the connectors
completely fit.
Chapter 1: Product introduction
• 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. This PSU type has 24-pin and
8-pin power plugs.
• DO NOT forget to connect the 8-pin EATX +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.cn/PowerSupply.aspx?SLanguage=en for details.
EATX12V EATXPWR
+3 Volts
+12 Volts
+12 Volts
+5V Standby
Power OK
GND
PIN 1
+5 Volts
GND
+5 Volts
GND
+3 Volts
+3 Volts
PIN 1
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GND
+5 Volts
+5 Volts
+5 Volts
-5 Volts
GND
GND
GND
PSON#
GND
-12 Volts
+3 Volts
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