ASUS PRIME B650-PLUS, an AMD AM5 B650 ATX motherboard

AMD AM5 Socket: Ready for AMD Ryzen 7000 Series Desktop Processors
Ultrafast Connectivity: M.2 PCIe 5.0, Realtek 2.5Gb Ethernet, USB 3.2 Gen 2 Type-C , front USB 3.2 Gen 1 Type-C , USB4 Support
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, M.2 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

Model
PRIME B650-PLUS
CPU
AMD Socket AM5 for AMD Ryzen 7000 Series Desktop Processorsx
x Refer to www.asus.com for CPU support list.
Chipset
AMD B650 Chipset
Memory
4 x DIMM, Max. 128GB, DDR5 6400+(OC)/ 6200(OC)/ 6000(OC)/ 5800(OC)/ 5600(OC)/ 5400(OC)/ 5200/ 5000/ 4800, ECC and Non-ECC, Un-buffered Memoryx
Dual Channel Memory Architecture
Supports AMD Extended Profiles for Overclocking (EXPO )
OptiMem II
x Supported memory types, data rate(Speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information refer to www.asus.com for memory support list.
x Non-ECC, Un-buffered DDR5 Memory supports On-Die ECC function.
Graphics
1 x DisplayPortxx
1 x HDMI portxxx
x Graphics specifications may vary between CPU types.
xx Supports max. 8K@60Hz as specified in DisplayPort 1.4.
xxx Supports 4K@60Hz as specified in HDMI 2.1.
Expansion Slots
AMD Ryzen 7000 Series Desktop Processors
1 x PCIe 4.0 x16 slot (supports x16 mode)
AMD B650 Chipset
1 x PCIe 4.0 x16 slot (support x4 mode)
2 x PCIe 4.0 x1 slots
x Please check the PCIe bifurcation table at https://www.asus.com/support/FAQ/1037507/.
Storage
Total supports 2 x M.2 slots and 4 x SATA 6Gb/s portsx
AMD Ryzen 7000 Series Desktop Processors
M.21 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode)
M.22 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
AMD B650 Chipset
4 x SATA 6Gb/s ports
x AMD RAIDXpert2 Technology supports both NVMe RAID 0/1/10 and SATA RAID 0/1/10.
Ethernet
1 x Realtek 2.5Gb Ethernet
Wireless & Bluetooth
Vertical M.2 slot only (Key E, PCIe)x
x Wi-Fi module is sold separately.
USB
Rear USB (Total 8 ports)
4 x USB 3.2 Gen 2 ports (3 x Type-A + 1 x USB Type-C )
2 x USB 3.2 Gen 1 ports (2 x Type-A)
2 x USB 2.0 ports (2 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
4 x USB 3.2 Gen 2 ports (3 x Type-A + 1 x USB Type-C )
2 x USB 3.2 Gen 1 ports (2 x Type-A)
2 x USB 2.0 ports (2 x Type-A)
1 x DisplayPort
1 x HDMI port
1 x Vertical M.2 slot (Key E)
1 x Realtek 2.5Gb Ethernet port
5 x Audio jacks
1 x Optical S/PDIF out port
1 x BIOS FlashBack button

Internal I/O Connectors
Fan and Cooling related
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
1 x 4-pin AIO Pump 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 SPI TPM header (14-1pin)
1 x 20-3 pin System Panel header with Chassis intrude function
1 x Thunderbolt (USB4 ) 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
– Flexible M.2 heatsink
– VRM heatsink design
ASUS EZ DIY
– BIOS FlashBack button
– BIOS FlashBack LED
– ProCool
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 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
ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

What’s in the box
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