ASUS PRIME B650M-K

PRIME B650M-K is equipped with outstanding features, including 6-layer PCB design, DDR5, PCIe 5.0 M.2 support, Realtek 2.5Gb Ethernet, USB 3.2 Gen 2 ports, front USB 3.2 Gen 1 Type-C, BIOS FlashBack™, VGA/HDMI™, Addressable Gen 2 headers, Aura RGB header, Aura Sync, Q-LED Core, ASUS OptiMem II, Fan Xpert 2+, Two-Way AI Noise Cancellation, Armoury Crate, ASUS 5X PROTECTION III and SafeSlot Core+, which will bring users maximizing performance, stability and compatibility for the very best DIY PC experiences.

• 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 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, 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

CPU

AMD Socket AM5 for AMD Ryzen™ 7000 Series Desktop Processors Refer to www.asus.com for CPU support list.

Chipset

AMD B650 Chipset

Memory

2 x 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 ArchitectureSupports AMD Extended Profiles for Overclocking (EXPO™)OptiMem II* Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/.* Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.

Graphics

1 x VGA port 1 x HDMI™ port Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications. 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 Chipset2 x PCIe 4.0 x1 slots* Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).- To ensure compatibility of the device installed, please refer to https://www.asus.com/support/ for the list of supported peripherals.

Storage

Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports*AMD Ryzen™ 7000 Series Desktop ProcessorsM.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 Chipset4 x SATA 6Gb/s ports* AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/10 and SATA RAID 0/1/10.

Ethernet

1 x Realtek 2.5Gb Ethernet

USB

Rear USB (Total 8 ports)2 x USB 3.2 Gen 2 (10G) ports (2 x Type-A)2 x USB 3.2 Gen 1 (5G) 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 (5G) connector (supports USB Type-C)1 x USB 3.2 Gen 1 (5G) header supports 2 additional USB 3.2 Gen 1 ports2 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 playbackAudio Features - Audio Shielding- Premium audio capacitors- Dedicated audio PCB layers* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.

Back Panel I/O Ports

2 x USB 3.2 Gen 2 (10G) ports (2 x Type-A)2 x USB 3.2 Gen 1 (5G) ports (2 x Type-A)4 x USB 2.0 ports (4 x Type-A)1 x VGA port1 x HDMI™ port1 x Realtek 2.5Gb Ethernet port3 x Audio jacks 1 x BIOS FlashBack™ button1 x PS/2 Keyboard/Mouse combo port

Internal I/O Connectors

Fan and Cooling related 1 x 4-pin CPU Fan header2 x 4-pin Chassis Fan headersPower related 1 x 24-pin Main Power connector1 x 8-pin +12V Power connectorStorage related 2 x M.2 slots (Key M) 4 x SATA 6Gb/s portsUSB 1 x USB 3.2 Gen 1 (5G) connector (supports USB Type-C ) 1 x USB 3.2 Gen 1 (5G) header supports 2 additional USB 3.2 Gen 1 ports2 x USB 2.0 headers support 4 additional USB 2.0 portsMiscellaneous2 x Addressable Gen 2 headers1 x Aura RGB header1 x Clear CMOS header1 x COM Port header1 x Front Panel Audio header (AAFP) 1 x S/PDIF Out header1 x Speaker header1 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/OASUS Q-Design - Q-DIMM- Q-LED Core- Q-SlotASUS Thermal Solution- M.2 heatsink - VRM heatsink designASUS EZ DIY- BIOS FlashBack™ button- BIOS FlashBack™ LEDAura Sync- Aura RGB header- Addressable Gen 2 headers

Software Features

ASUS Exclusive SoftwareArmoury Crate- Aura Creator- Aura Sync- Fan Xpert 2+- Power Saving- Two-Way AI Noise CancellationAI Suite 3- TurboV EVO- DIGI+ VRM- PC CleanerASUS CPU-ZNorton 360 Deluxe (60 Days Free Trial)WinRARUEFI BIOSASUS 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

Cables2 x SATA 6Gb/s cables Miscellaneous1 x I/O Shield 1 x M.2 Rubber Package1 x Screw package for M.2 SSDDocumentation1 x User guide

Operating System

Windows 11, Windows 10 64-bit

Form Factor

micro-ATX Form Factor24.4 cm x 22.1 cm