Model

PRIME B650M-A II

CPU

AMD Socket AM5 for AMD Ryzen 7000 Series Desktop Processors

Chipset

AMD B650 Chipset

Memory

• 4 x DIMM, Max. 192GB, DDR5 7600+(OC)/7200(OC)/7000(OC)/6800(OC)/6600(OC)/6400(OC)/6200(OC)/6000(OC)/5800(OC)/5600(OC)/5400(OC)/5200/5000/4800
• ECC and Non-ECC, Un-buffered Memory
• Dual Channel Memory Architecture
• Supports AMD Extended Profiles for Overclocking (EXPO™)
• OptiMem II technology

Graphics

• 1 x DisplayPort
• 1 x VGA port
• 1 x HDMI® port

Expansion Slots

• AMD Ryzen™ 7000 Series Desktop Processors
• 1 x PCIe 4.0 x16 slot (supports x16 mode)
• AMD B650 Chipset
• 2 x PCIe 4.0 x16 slots (support x1 mode)

Storage

• Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports
• AMD Ryzen™ 7000 Series Desktop Processors
• M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
• AMD B650 Chipset
• M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
• 4 x SATA 6Gb/s ports

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 Gen 1 ports (2 x 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
• Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
• Supports up to 24-Bit/192 kHz playback
• Audio Features:
  • Audio Shielding
  • Premium audio capacitors
  • Dedicated audio PCB layers

Back Panel I/O Ports

• 2 x USB 3.2 Gen 2 ports (2 x Type-A)
• 2 x USB 3.2 Gen 1 ports (2 x 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 combo port

Internal I/O Connectors

• Fan and Cooling related:
  • 1 x 4-pin CPU Fan header
  • 1 x 4-pin CPU OPT Fan header
  • 3 x 4-pin Chassis Fan headers
• Power related:
  • 1 x 24-pin Main Power connector
  • 1 x 8-pin +12V Power connector
• Storage related:
  • 2 x M.2 slots (Key M)
  • 4 x SATA 6Gb/s ports
• USB:
  • 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
• Miscellaneous:
  • 3 x Addressable Gen 2 headers
  • 1 x Aura RGB header
  • 1 x Clear CMOS header
  • 1 x COM Port header
  • 1 x Front Panel Audio header (AAFP)
  • 1 x S/PDIF Out header
  • 1 x Speaker header
  • 1 x SPI TPM header (14-1pin)
  • 1 x 10-1 pin System Panel header

Special Features

• ASUS 5X PROTECTION III
• DIGI+ VRM
• LANGuard
• Overvoltage Protection
• Safeslot Core+
• Stainless-Steel Back I/O
• ASUS Q-Design:
  • Q-DIMM
  • Q-LED Core
  • Q-Slot
• ASUS Thermal Solution:
  • VRM heatsink design
• ASUS EZ DIY:
  • BIOS FlashBack™ button
  • BIOS FlashBack™ LED
• Aura Sync:
  • Aura RGB header
  • Addressable Gen 2 headers

Software Features

• ASUS Exclusive Software:
  • Armoury Crate
  • Aura Creator
  • Aura Sync
  • Fan Xpert 2+
  • Power Saving
  • AI Suite 3
  • TurboV EVO
  • DIGI+ VRM
  • PC Cleaner
  • ASUS CPU-Z
  • Norton Anti-virus software (Free Trial version)
  • WinRAR
• UEFI BIOS:
  • ASUS EZ DIY
  • ASUS CrashFree BIOS 3
  • ASUS EZ Flash 3
  • ASUS UEFI BIOS EZ Mode

BIOS

256 Mb Flash ROM, UEFI AMI BIOS

Manageability

WOL by PME, PXE

Accessories

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

Operating System

Windows® 11, Windows® 10 64-bit

Form Factor

mATX Form Factor
9.6 inch x 9.6 inch (24.4 cm x 24.4 cm)

Warranty

3 Years

Note

*** Features, Price, Specifications are subject to change without notice.