User Manual

ROG STRIX B450-I GAMING
1-13
Chapter 1
4. USB 3.1 Gen 1 connector (20-1 pin U31G1_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
5Gb/s,fasterchargingtimeforUSB-chargeabledevices,optimizedpowerefciency,
andbackwardcompatibilitywithUSB2.0.
5. Front panel audio connector (10-1 pin AAFP)
Thisconnectorisforachassis-mountedfrontpanelaudioI/Omodulethatsupports
HDAudiostandard.ConnectoneendofthefrontpanelaudioI/Omodulecabletothis
connector.
ROG STRIX B450-I GAMING USB 3.1 Gen 1 connector
STRIX B450-I GAMING
TheUSB3.1Gen1moduleispurchasedseparately.
ThepluggedUSB3.1gen1devicemayrunonxHCIorEHCImodedependingonthe
operatingsystem’ssetting.
ROG STRIX B450-I GAMING Front panel audio connector
STRIX B450-I GAMING
Werecommendthatyouconnectahigh-denitionfrontpanelaudiomoduletothis
connectortoavailofthemotherboard’shigh-denitionaudiocapability.
E14337_ROG_STRIX_B450-I_GAMING_UM.indb 13 2018-06-15 18:28:28