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MSI PRO B650-S WIFI AM5 AMD B650 Ryzen 7000 DDR5 PCI-E x16 slot Wi-Fi 6E Bluetooth SATA 6Gb/s ATX Motherboard

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Option: PRO B650-S WIFI

MAG B650 TOMAHAWK WIFI
MAG B650M MORTAR WIFI
MPG B650 EDGE WIFI
MPG B650I EDGE WIFI
PRO B650M-A WIFI
PRO B650-P WIFI
PRO B650M-P
B650 GAMING PLUS WIFI
PRO B650-S WIFI
PRO B650-A WIFI

Supports AMD Ryzen 7000 Series and Ryzen 9000 Series processors
Bios update MAY required when used with 9000 Series processors
Latest DDR5 Memory: A huge step of DDR performance enhancement with the latest DDR5 memory and MSI Memory Boost technology.
Lightning Gen4 Solution: The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed.
Wi-Fi 6E: The latest wireless solution supports 6GHz spectrum, MU-MIMO
and BSS color technology, delivering speeds up to 2400Mbps.
2.5G Network Solution: Featuring premium 2.5G LAN to deliver better network
experience.
Frozr AI Cooling: Detect CPU & GPU temperatures and automatically adjust system fan duty to a proper value.
EZ Debug LED: Easiest way to troubleshoot.
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.

Combo Up Savings Up To $360+

The more you add, the more you'll save!

Overview

Specs

Reviews (735)

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 3 years
Limited Warranty period (labor): 3 years
Read full details

Return Policies

We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

Return for refund until: January 31, 2026

Return for replacement until: January 31, 2026

This item is covered by Newegg.ca's Extended Holiday Return Policy.
Read full return policy for details.

CPU Socket Type	AM5
CPU Type	Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series

Number of Memory Slots	4x288pin (DDR5)
Memory Standard	Memory Support DDR5 7200+(OC)/ 7000(OC)/ 6800(OC)/ 6600(OC)/ 6400(OC)/ 6200(OC)/ 6000(OC)/ 5800(OC)/ 5600(OC)/ 5400(OC)/ 5200(OC)/ 5000(OC)/ 4800(JEDEC) MHz Max. overclocking frequency: - 1DPC 1R Max speed up to 7200+ MHz - 1DPC 2R Max speed up to 6000+ MHz - 2DPC 1R Max speed up to 6000+ MHz - 2DPC 2R Max speed up to 5400+ MHz
Maximum Memory Supported	192GB
Channel Supported	Dual Channel
ECC Supported	Non-ECC
Buffer Supported	Un-buffered
Memory Feature	Supports AMD EXPO

PCI Express 4.0 x16	2x PCI-E x16 slot PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU) PCI_E3 Gen PCIe 4.0 supports up to x4 (From Chipset)
PCI Express x1	1x PCI-E x1 slot PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset)

Serial ATA (SATA)	4 x SATA 6Gb/s
M.2	2x M.2 M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 , supports 22110/2280 devices M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices
SATA RAID	Supports RAID 0 and RAID 1 for SATA storage devices* Supports RAID 0 and RAID 1 for M.2 NVMe storage devices

Audio Chipset	Realtek ALC897 Codec 7.1-Channel High Definition Audio
Audio Channels	7.1 Channels

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MSI PRO B650-S WIFI AM5 AMD B650 Ryzen 7000 DDR5 PCI-E x16 slot Wi-Fi 6E Bluetooth SATA 6Gb/s ATX Motherboard

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Warranty, Returns, And Additional Information

Warranty

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Manufacturer Contact Info

LAN Chipset	Realtek 8125BG 2.5G LAN
Max LAN Speed	2.5Gbps
Wireless LAN	AMD Wi-Fi 6E The Wireless module is pre-installed in the M.2 (Key-E) slot Supports MU-MIMO TX/RX Supports 20MHz, 40MHz, 80MHz bandwidth in 2.4GHz/ 5GHz or 6GHz* bands Supports 802.11 a/ b/ g/ n/ ac/ ax * Wi-Fi 6E 6GHz may depend on every country’s regulations and will be ready in Windows 11.
Bluetooth	Supports Bluetooth 5.3 Bluetooth 5.3 will be ready in Windows 10 build 21H1 and Windows 11.

Onboard USB	4x USB 2.0 ports 2x USB 3.2 Gen1 Type A ports 1x USB 3.2 Gen2 Type C ports
Other Connectors	1x CPU Fan 1x Pump Fan 4x System Fan 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 1x Com Port (JCOM) 1x Tuning Controller connector (JDASH) 2x Addressable V2 RGB LED connector (JARGB_V2) 2x RGB LED connector(JRGB) 1x TPM pin header(Support TPM 2.0)

Form Factor	ATX
Dimensions (W x L)	12.0" x 9.6"
Power Pin	1x Power Connector(ATX_PWR) 2x Power Connector(CPU_PWR)

Item#: N82E16813144642

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MSI PRO B650-S WIFI AM5 AMD B650 Ryzen 7000 DDR5 PCI-E x16 slot Wi-Fi 6E Bluetooth SATA 6Gb/s ATX Motherboard

off w/ promo code CCWE266, limited offer

Learn more about the MSI PRO B650-S WIFI

Customer Reviews of the MSI PRO B650-S WIFI

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info