MSI PRO B660-A DDR4
Product Description
Model
BRAND
MSI
MODEL
PRO B660-A DDR4
Supported CPU
CPU SOCKET TYPE 
LGA 1700

* Dedicated LGA1700 mounting bracket is required.
CPU TYPE
Supports 12th Gen Intel Core / Pentium Gold / Celeron Processors
Chipsets
CHIPSET 
Intel B660
Onboard Video
ONBOARD VIDEO CHIPSET 
Supported only by CPU with integrated graphic
Memory
NUMBER OF MEMORY SLOTS
4x288pin (DDR4)
MEMORY STANDARD
DDR4 4800+ (OC)
MAXIMUM MEMORY SUPPORTED
128GB
CHANNEL SUPPORTED 
Dual Channel
Expansion Slots
PCI EXPRESS 4.0 X16
1 x PCI Express 4.0 x16
PCI EXPRESS 3.0 X16
1 x PCI Express 3.0 x16
PCI EXPRESS X1
3 x PCI Express 3.0 x1
Storage Devices
SATA 6GB/S 
4 x SATA 6Gb/s
M.2
2 x M.2 Gen4 x4 64 Gbps slots
INTEL OPTANE READY
Yes
Onboard Audio
AUDIO CHIPSET 
Realtek ALC897
AUDIO CHANNELS 
7.1 Channels
Onboard LAN
LAN CHIPSET
Realtek 8125BG
MAX LAN SPEED
10/100/1000/2500Mbps
Rear Panel Ports
BACK I/O PORTS
1 x DisplayPort
1 x D-Sub
1 x HDMI
1 x LAN (RJ45)
1 x Optical S/PDIF Out
5 x Audio Jacks
1 x PS/2 Keyboard/Mouse Combo
1 x USB 3.2 Gen 2 Type-C
2 x USB 3.2 Gen 2 Type-A
4 x USB 2.0/1.1
Physical Spec
FORM FACTOR
ATX
LED LIGHTING
RGB
Windows Compatibility
WINDOWS 11
Supported
 
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