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Micro-ATX motherboard in dark finish with AM5 socket and bundled Ryzen 9 9900X3D CPU

ASUS

ASUS PRIME B650M-A WIFI + Ryzen 9 9900X3D AMD motherboard

SKU CH-Z2D5-R0ZA4

AM5 motherboard and 12-core 120 W Ryzen 9 9900X3D CPU combo with DDR5, Wi-Fi 6, 2.5 Gb Ethernet, PCIe 5.0 M.2 and Radeon graphics

  • CPU Socket TypeAM5

model PRIME B650M-A WIFI

+CPU +Ryzen 9 9900X3D

  • Ready for advanced AI workloads with Ryzen 9 9900X3D 12-core processor
  • Ultrafast connectivity via Wi-Fi 6, 2.5Gb Ethernet and USB 3.2 Gen 2
  • ASUS OptiMem II preserves DDR5 signal integrity for stable memory overclocking
  • Comprehensive cooling with VRM heatsink, PCH heatsink and hybrid fan headers
  • Aura Sync RGB lighting with addressable Gen 2 headers for customisable illumination

Ready for Advanced AI PC

This bundle pairs an ASUS PRIME B650M-A WIFI motherboard with an AMD Ryzen 9 9900X3D processor. The combination targets enthusiasts building systems for demanding AI workloads. The AM5 socket supports current Ryzen desktop processors for high-performance computing. The Micro-ATX form factor fits compact chassis while retaining key connectivity.

Comprehensive Cooling and 120W Power

The motherboard features a VRM heatsink and PCH heatsink managed by hybrid fan headers and Fan Xpert 2+ software. The CPU operates at a 120W TDP, drawing significant power under heavy AI or compute loads. The cooling layout is designed to handle this thermal output without excessive noise. Power delivery remains stable during sustained operation.

Ultrafast Connectivity and Aura Sync RGB

The board provides Wi-Fi 6, a Realtek 2.5Gb Ethernet port, an M.2 PCIe 5.0 slot, SATA 6 Gbps ports, USB 3.2 Gen 2 rear ports and a front-panel USB 3.2 Gen 1 Type-C header. Addressable Gen 2 RGB headers and a standard Aura RGB header allow synchronised lighting with compatible strips. DDR5 memory support benefits from ASUS OptiMem II trace routing for signal integrity. The CPU includes AMD Radeon graphics for display output without a discrete card.

Highlights

  • Ready for advanced AI workloads with Ryzen 9 9900X3D 12-core processor
  • Ultrafast connectivity via Wi-Fi 6, 2.5Gb Ethernet and USB 3.2 Gen 2
  • ASUS OptiMem II preserves DDR5 signal integrity for stable memory overclocking
  • Comprehensive cooling with VRM heatsink, PCH heatsink and hybrid fan headers
  • Aura Sync RGB lighting with addressable Gen 2 headers for customisable illumination

Specifications

BrandASUS
ModelPRIME B650M-A WIFI+R9 9900X3D
CPU Socket TypeAM5

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Questions about this item

Will the included Ryzen 9 9900X3D processor fit the AM5 socket on the PRIME B650M-A WIFI motherboard?

Yes, the combo pairs a Ryzen 9 9900X3D with an AM5-socket board, so the CPU installs directly without an adapter.

What memory type and speed headroom does the board provide for the 12-core processor?

The board supports DDR5 and uses ASUS OptiMem II trace routing to preserve signal integrity for improved memory overclocking.

Which high-speed storage and network connections are available for AI workloads?

One M.2 slot runs at PCIe 5.0, Realtek 2.5Gb Ethernet and Wi-Fi 6 handle networking, plus USB 3.2 Gen 2 and front USB 3.2 Gen 1 Type-C ports.

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