MSI B660-A PRO DDR4 User Manual

6
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Internal USB
Connectors
 1x USB 3.2 Gen 1 5Gbps Type-C connector (From B660
chipset)
 1x USB 3.2 Gen 1 5Gbps Type-A connector (From
ASM1074)
• Supports additional 2 USB 3.2 Gen 1 5Gbps ports
 2x USB 2.0 Type-A connectors (From B660 chipset)
• Supports additional 4 USB 2.0 ports
Fan Connectors
 1x 4-pin CPU fan connector
 1x 4-pin water-pump fan connector
 2x 4-pin system fan connectors
System Connectors
 1x Front panel audio connector
 2x System panel connectors
 1x Chassis Intrusion connector
 1x TPM module connector
 1x Tuning Controller connector
 1x TBT connector (supports RTD3)
 1x Serial port
Jumpers  1x Clear CMOS jumper
LED Features
 1x 4-pin RGB LED connector
 2x 3-pin RAINBOW LED connectors
 4x EZ Debug LED
Back Panel
Connectors
 1x PS/2 mouse/ keyboard port
 2x USB 2.0 Type-A ports (From B660 chipset)
 2x DisplayPort ports
 2x HDMI ports
 2x USB 3.2 Gen 1 5Gbps Type-A ports (From B660 chipset)
 2x USB 3.2 Gen 2 10Gbps Type-A ports (From B660
chipset)
 1x 2.5G LAN (RJ45) port
 2x Wi-Fi Antenna connectors (PRO B660M-A WIFI DDR4)
 3x audio jacks
I/O Controller NUVOTON NCT6687 Controller Chip
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MSI B660-A PRO DDR4 Specifications

General

Brand	MSI
Model	B660-A PRO DDR4
Category	Motherboard
Language	English