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  6. Item#: N82E16813144625

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MSI PRO PRO B660M-A DDR4 LGA 1700 Intel B660 SATA 6Gb/s Micro ATX Intel Motherboard

REFURBISHED Product Type
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  • Optimum Thermal Solution:Wavy Fin Design, Direct Touch Cross Heat-pipe, MOSFET Baseplate, double-sided M.2 Shield Frozr, and Frozr AI software
  • ensure the extreme performance with low temp.
  • Lightning Gen4 Solution:The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed.
  • Front Type-C USB 3.2 Gen 1 5Gbps:Compatible with the latest PC chassis and perfect for external drives and other mobile devices.
  • M.2 Shield FROZR:Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster.
  • Memory Boost:Advanced technology to deliver pure data signals for the best
  • performance, stability and compatibility.
  • Core Boost:With premium layout and fully digital power design to support
  • more cores and provide better performance.
  • EZ Debug LED:Easiest way to troubleshoot.
  • Frozr AI Cooling:Detect CPU & GPU temperatures and automatically adjust system fan duty to a proper value.
  • 2.5G Network Solution
Specs
Reviews

Learn more about the MSI PRO B660M-A DDR4

Model
Brand MSI
Series PRO
Model PRO B660M-A DDR4
Supported CPU
CPU Socket Type LGA 1700
CPU Type Supports 13th / 12th Gen Intel Core Processors, Intel 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 1R 3200 / 2666 / 2133 (by JEDEC & POR)

Max overclocking frequency:
1DPC 1R Max speed up to 4800+
1DPC 2R Max speed up to 4000+
2DPC 1R Max speed up to 4000+
2DPC 2R Max speed up to 3600+
Maximum Memory Supported 128GB
Channel Supported Dual Channel
Expansion Slots
PCI Express 4.0 x16 1 x PCI Express 4.0 x16

* Actual support may vary by CPU.
PCI Express 3.0 x16 1 x PCI Express 3.0 x16

* Support PCIe 3.0 x4.
PCI Express x1 1 x PCI Express 3.0 x1
Storage Devices
Serial ATA (SATA) 4 x SATA 6Gb/s

* SATA8 will be unavailable when installing M.2 SATA SSD in the M2_2 slot.
M.2 2 x M.2 slots (Key M):

M2_1 slot (From CPU):
Supports up to PCIe 4.0 x4
Supports 2242/ 2260/ 2280 storage devices

M2_2 slot (From B660 chipset):
Supports up to PCIe 4.0 x4
Supports up to SATA 6Gb/s
Supports 2242/ 2260/ 2280 storage devices
Supports Intel Optane Memory
Intel Optane Ready Yes
SATA RAID 0/1/5/10
Onboard Audio
Audio Chipset Realtek ALC897
Audio Channels 7.1 Channels
Onboard LAN
LAN Chipset Realtek RTL8125BG
Max LAN Speed 2.5Gbps
Rear Panel Ports
Back I/O Ports 1 x LAN (RJ45)
1 x PS/2 Keyboard/Mouse Combo
2 x DisplayPort
2 x HDMI
2 x USB 2.0/1.1
2 x USB 3.2 Gen 1 Type-A
2 x USB 3.2 Gen 2 Type-A
3 x Audio Jacks
Internal I/O Connectors
Onboard USB 1 x USB 3.2 Gen 1 5Gbps Type-C port
1 x USB 3.2 Gen 1 5Gbps Type-A connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
2 x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
Other Connectors 1 x 4-pin CPU fan connector
1 x 4-pin water-pump fan connector
2 x 4-pin system fan connectors
1 x Front panel audio connector
2 x System panel connectors
1 x Chassis Intrusion connector
1 x TPM module connector
1 x Clear CMOS jumper
1 x TBT connector (supports RTD3)
1 x Serial port
1 x Tuning Controller connector
1 x 4-pin RGB LED connector
2 x 3-pin RAINBOW LED connectors
4 x EZ Debug LED
Software Feature
Windows 11 Supported
Physical Spec
Form Factor Micro ATX
LED Lighting RGB
Dimensions (W x L) 9.6" x 9.6"
Power Pin 1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x 4-pin ATX 12V power connector
Additional Information
First Listed on Newegg June 26, 2023

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days
  • Read full details

Return Policies

Manufacturer Contact Info

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