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ASUS B650M-AYW WIFI motherboard with Ryzen 9 9900X3D CPU in micro-ATX form factor, black PCB with silver heatsinks and RGB lighting

ASUS

ASUS B650M-AYW WIFI + Ryzen 9 9900X3D AMD motherboard & CPU combo

SKU CH-HP3S-77E2T

AM5 motherboard and 12-core Ryzen CPU combo with DDR5 support, PCIe 5.0 M.2, Wi-Fi 6, 2.5Gb Ethernet and 128MB L3 cache

  • CPU Socket TypeAM5

model B650M-AYW WIFI

+CPU +Ryzen 9 9900X3D

  • Ready for advanced AI workloads with AM5 Ryzen 9 9900X3D processor
  • Ultrafast storage via PCIe 5.0 M.2 slot and rear USB 10Gbps ports
  • Stable DDR5 memory overclocking through ASUS OptiMem II trace routing
  • Comprehensive cooling with VRM, M.2 and PCH heatsinks plus Fan Xpert 2+
  • Aura Sync RGB lighting via Addressable Gen 2 headers and Aura RGB header

Combo for AI workloads

This bundle pairs an ASUS B650M-AYW WIFI motherboard with the AMD Ryzen 9 9900X3D processor. The AM5 socket and DDR5 support create a platform ready for advanced AI computing. Builders gain a coordinated foundation for demanding applications without selecting parts individually.

Sustained thermal management

The CPU operates at a 120W TDP with 128MB of L3 cache and 12MB of L2 cache for high throughput. The board provides a VRM heatsink, M.2 heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2+ to dissipate heat during long sessions. This cooling array helps maintain clock speeds when every core stays busy.

Connectivity and lighting integration

Rear USB 10Gbps ports and a front USB 5Gbps Type-C header give fast peripheral links. Realtek 2.5Gb Ethernet and Wi-Fi 6 handle network traffic, while a PCIe 5.0 M.2 slot and SATA 6 Gbps ports cover storage. Addressable Gen 2 headers and an Aura RGB header let builders sync lighting across compatible hardware.

Highlights

  • Ready for advanced AI workloads with AM5 Ryzen 9 9900X3D processor
  • Ultrafast storage via PCIe 5.0 M.2 slot and rear USB 10Gbps ports
  • Stable DDR5 memory overclocking through ASUS OptiMem II trace routing
  • Comprehensive cooling with VRM, M.2 and PCH heatsinks plus Fan Xpert 2+
  • Aura Sync RGB lighting via Addressable Gen 2 headers and Aura RGB header

Specifications

BrandASUS
ModelB650M-AYW WIFI+R9 9900X3D
CPU Socket TypeAM5

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How hot and loud does the Ryzen 9 9900X3D run at its 120W rating during long sessions?

The processor is rated at 120W, so sustained loads will need a capable cooler and good case airflow to keep temperatures and fan noise under control.

What memory, storage and graphics must I already have to use this AM5 board and CPU?

You will need DDR5 modules, at least one boot drive for the M.2 slot or a SATA drive, and a discrete graphics card because the integrated Radeon output is limited to basic display.

Will my existing SATA SSDs and hard drives work with the B650M-AYW WIFI?

Yes, the board provides SATA 6 Gbps ports so current SATA SSDs and mechanical drives connect directly without adapters.

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