ASUS PRIME B650M-A II-CSM AM5 Socket For AMD CPUs Motherboard

• Ready for Advanced AI PC: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
• AM5 Socket for AMD Ryzen™ Desktop Processors
• Ultrafast Connectivity: M.2 PCIe 5.0, Realtek 2.5Gb Ethernet, USB 3.2 Gen 2 ports, front USB 3.2 Gen 1 Type-C®
• ASUS OptiMem II: Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking
• Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2+
• Aura Sync RGB Lighting: Onboard Addressable Gen 2 headers and Aura RGB header for RGB LED strips, easily synced with Aura Sync-capable hardware
• ASUS Control Center Express (ACCE) for easier IT endpoint management

CPU

• AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors

Memory

• DDR5
• 4 x DIMM, Max. 192GB, DDR5 
• Dual Channel Memory Architecture
• Supports AMD Extended Profiles for Overclocking (EXPO™)
• OptiMem II
• * Supported memory types, data rate(Speed), and number of DRAM module vary depending on the CPU and memory configuration

Expansion Slots

• 1 x PCIe 4.0 x16 slot
• 2 x PCIe 4.0 x16 slots

Storage :

• 4 x SATA 6Gb/s
• 1 x M.2 PCIe 5.0 x4
• 1 x M.2 PCIe 4.0 x4

Ethernet :

• 1 x Realtek 2.5Gb Ethernet

USB

• Rear USB (Total 8 ports)
• 2 x USB 3.2 Gen 2 ports (2 x Type-A)
• 2 x USB 3.2 Gen1 Port (Type-A)
• 4 x USB 2.0 ports (4 x Type-A)
• Front USB (Total 7 ports)
• 1 x USB 3.2 Gen 1 connector (supports USB Type-C®)
• 1 x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports
• 2 x USB 2.0 headers support 4 additional USB 2.0 ports

Audio

• Realtek 7.1 Surround Sound High Definition Audio CODEC

Back Panel I/O Ports

• 2 x USB 3.2 Gen 2 ports (2 x Type-A)
• 2 x USB 3.2 Gen1 Port (Type-A)
• 4 x USB 2.0 ports (4 x Type-A)
• 1 x DisplayPort
• 1 x VGA port
• 1 x HDMI® port
• 1 x Realtek 2.5Gb Ethernet port
• 3 x Audio jacks
• 1 x BIOS FlashBack™ button
• 1 x PS/2 Keyboard/Mouse Port

Accessories

• 2 x SATA 6Gb/s cables
• 1 x I/O Shield
• 1 x Screw Package for M.2 SSD
• 1 x User guide

Form Factor : 

• micro-ATX ( 24.4 cm x 24.4 cm )

Part Number:

• 90MB1EH0-M0EAYC