ASUS PRIME B650M-A II-CSM - Motherboard - micro ATX - Socket AM5 - AMD B650 Chipset - USB 3.2 Gen 1, USB-C 3.2 Gen 1, USB 3.2 Gen 2 - 2.5 Gigabit LAN - onboard graphics (CPU required) - HD Audio (8-channel) - ASUS Corporate Stable Model (CSM)

ASUS PRIME B650M-A II-CSM - Motherboard - micro ATX - Socket AM5 - AMD B650 Chipset - USB 3.2 Gen 1, USB-C 3.2 Gen 1, USB 3.2 Gen 2 - 2.5 Gigabit LAN - onboard graphics (CPU required) - HD Audio (8-channel) - ASUS Corporate Stable Model (CSM)

Manufacturer
ASUS
Reference
PRIME B650M-A II-CSM
Article
4244384
Intrastat
84717020
Total quantity in stocks
4
Nearest delivery
16.03.2026

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Manufacturer
ASUS
Reference
PRIME B650M-A II-CSM
Article
4244384
Intrastat
84717020
Total quantity in stocks
4
Nearest delivery
16.03.2026

Product Type
Motherboard - micro ATX
Chipset Type
AMD B650
Processor Socket
Socket AM5
Max Processors Qty
1
Compatible Processors
Ryzen (supports Ryzen 7000 Series)
Max Size
128 GB
Technology
DDR5
Bus Clock
4800 MHz, 5000 MHz, 5200 MHz, 5400 MHz (O.C.), 5600 MHz (O.C.), 5800 MHz (O.C.), 6000 MHz (O.C.), 6200 MHz (O.C.), 6400 MHz (O.C.)
Supported RAM Integrity Check
Non-ECC, ECC, on-die ECC
Registered or Buffered
Unbuffered
Features
AMD EXPO technology, dual channel memory architecture
Type
HD Audio (8-channel)
Compliant Standards
High Definition Audio
Network Interfaces
2.5 Gigabit Ethernet
Expansion Slots
1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x PCIe 4.0 x16 ¦ 2 x PCIe 4.0 x16 (x1 mode) ¦ 2 x M.2 socket (2242/2260/2280 M.2 Key M slot)
Storage Interfaces
SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ PCIe 5.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 10 ¦ PCIe 4.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 / RAID 10
RAID Features
AMD RAID Xpert2 Technology
Interfaces
1 x HDMI ¦ 1 x DisplayPort ¦ 1 x VGA ¦ 2 x USB 3.2 Gen 2 ¦ 4 x USB 2.0 ¦ 1 x LAN (2.5Gigabit Ethernet) ¦ 2 x USB 3.2 Gen 1
Internal Interfaces
4 x USB 2.0 - header ¦ 2 x USB 3.2 Gen 1 - header ¦ 1 x USB-C 3.2 Gen 1 - header ¦ 1 x audio - header ¦ 1 x serial - header ¦ 1 x SPI - header ¦ 1 x SPDIF out - header
Power Connectors
24-pin main power connector, 8-pin ATX12V connector
BIOS Type
AMI
BIOS Features
ASUS EZ Flash 3, ASUS UEFI BIOS EZ Mode, UEFI BIOS
Sleep / Wake Up
Wake on LAN (WOL), wake on PME
Hardware Features
ASUS DIGI+ VRM, ASUS 5X Protection III, LANGuard, overvoltage protection, ASUS SafeSlot Core+, ASUS Stainless Steel Back I/O, ASUS Q-Design, Q-DIMM, Q-LED Core, Q-Slot, VRM heatsink design, BIOS FlashBack button, BIOS FlashBack LED, ASUS Aura Sync, ASUS OptiMem II, ASUS TurboV EVO, ASUS EZ DIY, CrashFree BIOS 3, Preboot eXecution Environment (PXE), Windows 11 compatible, 6 Layer PCB, DIY Friendly Design
Included Accessories
IO shield, 1 x M.2 screw
Cables Included
2 x Serial ATA cable
Software Included
ASUS AURA Creator, ASUS Fan Xpert 2+, ASUS AI Suite III, PC Cleaner, ASUS CPU-Z, Norton AntiVirus (Trial), WinRAR, ASUS Control Center Express
Compliant Standards
DisplayPort 1.4
Width
24.4 cm
Depth
24.4 cm
Pricing Type
ASUS Corporate Stable Model (CSM)
Service & Support
Limited warranty - 3 years