Description
Brand
ASUS
Series
PRIME Series
Model
PRIME B650M-K
CPU Support
AMD Socket AM5 for AMD Ryzen 7000 Series Desktop Processors
Chipset
AMD B650
Memory Support
AMD Ryzen 7000 Series
2x DIMM slots, Max. 96GB, DDR5 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
Video
HDMI
1x HDMI 2.1 port, supporting a maximum resolution of 4096x2160 @ 60Hz
VGA
1x VGA D-Sub Support maximum resolution of 2048x1536 @ 50Hz, 2048x1280 @ 60Hz, 1920x1200 @ 60Hz
Integrated AMD graphics Required. Actual support may vary by CPU.
Expansion Slots
CPU Direct
1x PCIe 4.0 x16 Physical, x16 Electrical Slot
AMD B650 Chipset
2x PCIe 4.0 x16 Physical, x1 Electrical Slots
Storage
CPU Direct
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
AMD B650 Chipset
4 x SATA3 6.0 Gb/s Connectors
Supports RAID 0, RAID 1, RAID 10 for SATA storage devices
Supports RAID 0, RAID 1, RAID 10 for NVMe storage devices
Networking
LAN
Realtek 2.5 Gigabit LAN Port 10/100/1000/2500Mbps
WiFi
N/A
Bluetooth
N/A
Audio
Codec
Realtek High Definition Audio
2/4/5.1/7.1-channel support with front-panel jack retasking
Audio Shielding
Premium audio capacitors
Dedicated audio PCB layers
Connectivity
Ports
2x USB 10Gb/s Type-A Ports
2x USB 5Gb/s Type-A Ports
4x USB 2.0 Type-A Ports
1x BIOS FlashBack button
1x HDMI 2.1 TMDS
1x VGA D-Sub Port
1x PS/2 Combo Port
3x 3.5mm Audio Jacks (Line In, Line Out, Microphone)
1x Realtek 2.5 Gigabit Ethernet RJ-45 LAN Port
Buttons
1x BIOS FlashBack button
General
Internal Connectors
1x 4-pin CPU Fan header
2x 4-pin Chassis Fan headers
1x 24-pin Main Power connector
1x 8-pin 12V Power connector
2x M.2 slots (Key M)
4x SATA 6Gb/s ports
1x USB 3.2 Gen 1 connector (supports USB Type-C )
1x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports
2x USB 2.0 headers support 4 additional USB 2.0 ports
2x Addressable Gen 2 headers
1x Aura RGB header
1x Clear CMOS header
1x COM Port header
1x Front Panel Audio header (AAFP)
1x S/PDIF Out header
1x Speaker header
1x SPI TPM header (14-1pin)
1x 10-1 pin System Panel header
LED Displays
1x BIOS FlashBack LED, ASUS QLED Core
BIOS
256 Mb Flash ROM, UEFI AMI BIOS
Remote Management
WOL by PME, PXE
Form Factor
Micro-ATX Form Factor, 244 x 221mm (H x W)
Operating System Support
Windows 10 64-bit
Windows 11 64-bit
Boxed Accessories
2x SATA 6Gb/s cables
1x I/O Shield
1x M.2 Rubber Package
1x Screw Package for M.2 SSD
1x User guide
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