User Guide

ASUS PRIME A320I-K
1-3
DDR4 DIMM slots
Install2GB,4GB,8GB,and16GBunbufferednon-ECCDDR4DIMMsintothese
DIMMsockets.
Formoredetails,refertoSystem memory.
Clear RTC RAM (2-pin CLRTC)
ThisheaderallowsyoutocleartheCMOSRTCRAMdataof
thesystemsetupinformationsuchasdate,time,andsystem
passwords.
ToerasetheRTCRAM:
1. TurnOFFthecomputerandunplugthepowercord.
2. Useametalobjectsuchasascrewdrivertoshortthetwo
pins.
3. PlugthepowercordandturnONthecomputer.
4. Holddownthe<Del>keyduringthebootprocessandenter
BIOSsetuptore-enterdata.
CLRTC
+3V_BAT GND
PIN 1
Ifthestepsabovedonothelp,removetheonboardbatteryandshortthetwopinsagain
tocleartheCMOSRTCRAMdata.AfterclearingtheCMOS,reinstallthebattery.
System panel connector (10-1 pin F_PANEL)
Thisconnectorsupportsseveralchassis-mountedfunctions.
Speaker connector (4-pin SPEAKER)
This4-pinconnectorisforthechassis-mountedsystemwarningspeaker.The
speakerallowsyoutohearsystembeepsandwarnings.
AMD A320 Serial ATA 6.0Gb/s connectors (7-pin SATA6G_1~4)
TheseconnectorsconnecttoSerialATA6.0Gb/sharddiskdrivesviaSerialATA
6.0Gb/ssignalcables.
USB 3.1 Gen 1 connector (20-1 pin USB3_12)
ThisconnectorallowsyoutoconnectaUSB3.1Gen1moduleforadditionalUSB
3.1Gen1frontorrearpanelports.WithaninstalledUSB3.1Gen1module,you
canenjoyallthebenetsofUSB3.1Gen1includingfasterdatatransferspeeds
ofupto5Gbps,fasterchargingtimeforUSB-chargeabledevices,optimizedpower
efciencyandbackwardcompatibilitywithUSB2.0.
M.2 socket 3
ThissocketallowsyoutoinstallM.2(NGFF)SSDmodules.
• ThisM.2socketsupportsMKeyand2242/2260/2280
storagedevices.
• DuetoCPUlimitation,M.2socketsupportedvariesby
processor.Refertothespecicationssummarytablefor
moredetails.
M.2(SOCKET3)