P
MSI

MSI PROB650M-B

PRO B650M-B AMD AM5 MATX Motherboard, 2x DDR5 ~128GB, 1x PCI-E x16, 1x M.2, 4x

MPNPROB650M-BMotherboardsUpdated

Key facts

Part number
PROB650M-B
Brand
MSI
Category
Motherboards
Price
AUD 220≈ USD 154 RRP
Availability
On request — ask for a quote

The MSI PROB650M-B is a motherboard listed in the Prology Parts Index. RRP AUD 220≈ USD 154 (Oct 2026). Request a quote for volume pricing, or sell us your used motherboards.

Overview

MSI PRO B650M-B AMD AM5 MATX Motherboard, 2x DDR5 ~128GB, 1x PCI-E x16, 1x M.2, 4x SATA, 6x USB 3.2,

CHIPSET AMD B650

CPU SUPPORT Supports AMD Ryzen™ 8000/ 7000 Series Desktop Processors

Socket AM5

MEMORY 2x DDR5, Maximum Memory Capacity 128GB

Memory Support DDR5 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 6800+ MHz
  • 1DPC 2R Max speed up to 6000+ MHz

ONBOARD GRAPHICS

1x HDMI™

Support HDMITM 2.1, maximum resolution of 4K 60Hz*

1x VGA

Support VGA, maximum resolution of 2048x1536 50Hz, 2048x1280 60Hz, 1920x1200 60Hz

STORAGE

1x M.2

M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices

4x SATA 6G

RAID

Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices

USB

2x USB 2.0 (Rear)

4x USB 2.0 (Front)

4x USB 3.2 Gen1 Type A (Rear)

2x USB 3.2 Gen1 Type A (Front)

LAN

Realtek® RTL8125BG 2.5G LAN

AUDIO

Realtek® ALC897 Codec

7.1-Channel High Definition Audio

INTERNAL IO

1x Power Connector(ATX_PWR)

1x Power Connector(CPU_PWR)

1x CPU Fan

2x System Fan

2x Front Panel (JFP)

1x Chassis Intrusion (JCI)

1x Front Audio (JAUD)

1x Com Port (JCOM)

1x Addressable V2 RGB LED connector (JARGB_V2)

1x RGB LED connector(JRGB)

1x TPM pin header(Support TPM 2.0)

4x USB 2.0 ports

2x USB 3.2 Gen1 Type A ports

LED FEATURE

4x EZ Debug LED

OPERATING SYSTEM

Support for Windows® 11 64-bit, Windows® 10 64-bit

PCB INFO

mATX

215mmx243.84mm

Price history

Latest
AUD 220≈ USD 154
Oct 2026
Lowest recorded
AUD 220≈ USD 154
Highest recorded
AUD 220≈ USD 154
Recorded
2026
1 price point

AUD 220 rrp, recorded

Why buy from Prology

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  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
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  • Real people, quick repliesQuotes and answers within 1 business day.

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More MSI Motherboards

All MSI parts starting with “P” · All MSI part numbers

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Prology buys used and surplus motherboards – including PROB650M-B. Sell outright or trade in against your next order. Offer within 1 business day.