Asus PRIME J3355I-C User Manual page 10

CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN)
Connect the fan cables to the fan connectors on the motherboard, ensuring that the
black wire of each cable matches the ground pin of the connector.
Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside
the system may damage the motherboard components. These are not jumpers! Do not
place jumper caps on the fan connectors! The CPU_FAN connector supports a CPU fan
of maximum 1A (12 W) fan power.
USB 3.1 Gen 1 connector (20-1 pin USB3_12)
Connect a USB 3.1 Gen 1 module to this connector for additional USB 3.1
Gen 1 front or rear panel ports. This connector complies with USB 3.1 Gen 1
specifications and provide faster data transfer speeds of up to 5 Gbps, faster
charging time for USB-chargeable devices, optimized power efficiency, and
backward compatibility with USB 2.0.
USB 2.0 connectors (10-1 pin USB56, USBE12)
Connect the USB module cable to any of these connectors, then install the module
to a slot opening at the back of the system chassis. These USB connectors comply
with USB 2.0 specifications and support up to 480Mbps connection speed.
Intel Celeron
®
This motherboard comes with an onboard Intel
ATX power connectors (24-pin EATXPWR, 4-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.
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Dual-core Processor J3355
®
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 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.
Celeron Dual-core processor J3355.
® ®
Chapter 1: Product introduction