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MSI PRO B660M-P DDR4 LGA 1700 Intel B660 Micro ATX Intel Motherboard

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Supports 13th / 12th Gen Intel Core, Pentium Gold, Celeron Processors*
May require a BIOS update to boot the 13th gen Intel® Core™ desktop processors.
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.
Core Boost: With premium layout and fully digital power design to support more cores and provide better performance.
Memory Boost: Advanced technology to deliver pure data signals for the best performance, stability and compatibility.
EZ Debug LED: Easiest way to troubleshoot.
Frozr AI Cooling: Detect CPU & GPU temperatures and automatically adjust system fan duty to a proper value.
Audio Boost: Reward your ears with studio grade sound quality for the most immersive audio experience.

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

The Open Box Product Disclaimer applies to this product. Please note that this product is non-returnable and non-refundable.

Specs

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Learn more about the MSI PRO B660M-P DDR4

Model
Brand	MSI
Model	PRO B660M-P DDR4

Supported CPU
CPU Socket Type	LGA 1700
CPU Type	Supports 13th / 12th Gen Intel Core, Pentium Gold, Celeron Processors* * Please go to msi.com to get the newest support status as new processors are released.

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 4600+ 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 x1	2 x PCI Express 3.0 x1

Storage Devices
Serial ATA (SATA)	4 x SATA 6Gb/s
M.2	1 x M.2 slot (Key M): M2_1 slot (From B660 Chipset) Supports up to PCIe 4.0 x4 Supports 2242/ 2260/ 2280 storage devices * SATA5 will be unavailable when installing M.2 SATA SSD in the M2_1 slot.
SATA RAID	0/1/5/10

Onboard Audio
Audio Chipset	Realtek ALC897
Audio Channels	7.1 Channels

Onboard LAN
LAN Chipset	Realtek RTL8111H
Max LAN Speed	1Gbps

Rear Panel Ports
Back I/O Ports	1 x DisplayPort 1 x D-Sub 1 x HDMI 1 x LAN (RJ45) 2 x PS/2 4 x USB 2.0/1.1 1 x USB 3.2 Gen 1 Type-A 1 x USB 3.2 Gen 2 Type-C 3 x Audio Jacks

Internal I/O Connectors
Onboard USB	1 x USB 3.2 Gen 1 5Gbps Type-C connector (From B660 chipset) 1 x USB 3.2 Gen 1 5Gbps Type-A connector (From B660 chipset) Supports additional 2 USB 3.2 Gen 1 5Gbps ports 1 x USB 2.0 Type-A connector (From B660 chipset) Supports additional 2 USB 2.0 ports
Other Connectors	1 x 4-pin CPU fan connector 1 x 4-pin system fan connector 1 x Front panel audio connector 2 x System panel connectors 1 x Chassis Intrusion connector 1 x TPM module connector 1 x parallel port connector 1 x Serial port 1 x Clear CMOS jumper 4 x EZ Debug LED

Software Feature
Windows 11	Supported

Physical Spec
Form Factor	Micro ATX
LED Lighting	None 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

Additional Information
First Listed on Newegg	December 15, 2022