Asus ROG STRIX H270I GAMING STRIX H270I GAMING Users ManualEnglish - Page 23

Internal connectors, STRIX H270I GAMING USB3.0 Front panel connector

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Chapter 1 1.1.8 Internal connectors 1. USB 3.0 connectors (20-1 pin USB3_12) These connectors allow you to connect a USB 3.0 module for additional USB 3.0 front or rear panel ports. With an installed USB 3.0 module, you can enjoy all the benefits of USB 3.0 including faster data transfer speeds of up to 5 Gb/s, faster charging time for USB-chargeable devices, optimized power efficiency, and backward compatibility with USB 2.0. USB3_12 USB3+5V IntA_P2_SSRXIntA_P2_SSRX+ GND IntA_P2_SSTXIntA_P2_SSTX+ GND IntA_P2_DIntA_P2_D+ PIN 1 USB3+5V IntA_P1_SSRXIntA_P1_SSRX+ GND IntA_P1_SSTXIntA_P1_SSTX+ GND IntA_P1_DIntA_P1_D+ GND STRIX H270I GAMING USB3.0 Front panel connector The USB 3.0 module is purchased separately. 2. Speaker connector (4-pin SPEAKER) The 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you hear system beeps and warnings. SPEAKER Speaker Out GND GND +5V PIN 1 STRIX H270I GAMING Speaker Out connector ASUS STRIX H270I GAMING 1-11

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ASUS STRIX H270I GAMING
1-11
Chapter 1
1.1.8
Internal connectors
1.
USB 3.0 connectors (20-1 pin USB3_12)
These connectors allow you to connect a USB 3.0 module for additional USB 3.0 front
or rear panel ports. With an installed USB 3.0 module, you can enjoy all the benefits of
USB 3.0 including faster data transfer speeds of up to 5 Gb/s, faster charging time for
USB-chargeable devices, optimized power efficiency, and backward compatibility with
USB 2.0.
The USB 3.0 module is purchased separately.
STRIX H270I GAMING USB3.0 Front panel connector
USB3_12
USB3+5V
IntA_P1_SSRX-
IntA_P1_SSRX+
GND
IntA_P1_SSTX-
IntA_P1_SSTX+
GND
IntA_P1_D-
IntA_P1_D+
GND
PIN 1
USB3+5V
IntA_P2_SSRX-
IntA_P2_SSRX+
GND
IntA_P2_SSTX-
IntA_P2_SSTX+
GND
IntA_P2_D-
IntA_P2_D+
2.
Speaker connector (4-pin SPEAKER)
The 4-pin connector is for the chassis-mounted system warning speaker. The speaker
allows you hear system beeps and warnings.
STRIX H270I GAMING Speaker Out connector
Speaker Out
GND
GND
+5V
SPEAKER
PIN 1