MB ASUS PRIME B650M-K B650 AM5 2xDDR5DC-8000(oc) HDMI VGA 1xPCIe4.0x16 4xSATA3 M.2 USB3.2 mATX 90MB1F60-M0EAY0

CPU
AMD Socket AM5 for AMD Ryzen™ 7000 Series/ 8000 Series Desktop Processors

Chipset
AMD B650 Chipset

Memory
2 x DIMM, Max. 96GB, DDR5 8000+(OC)/ 7800(OC)/ 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

Graphics
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 Ryzen™ 8000 Series Desktop Processors: 
- 1 x PCIe 4.0 x16 slot (supports x8/x4 mode)
AMD B650 Chipset: 
- 2 x PCIe 4.0 x1 slots

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)
- M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
AMD Ryzen™ 8000 Series Desktop Processors: 
- M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
- M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4/x2 mode)
AMD B650 Chipset: 
- 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 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
- 2 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: 
- 2 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: 
-  M.2 heatsink
-  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
- Two-Way AI Noise Cancellation
AI Suite 3
- TurboV EVO
- DIGI+ VRM
- PC Cleaner
ASUS CPU-Z
Norton 360 Deluxe (60 Days Free Trial)
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 M.2 Rubber Package
- 1 x Screw Package for M.2 SSD
Documentation: 
- 1 x User guide

Operating System
Windows® 11, Windows® 10 64-bit

Form Factor
micro-ATX Form Factor
24.4 cm x 22.1 cm