We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
ASUS PRIME B650M-F-CSM micro-ATX board with Ryzen 9 9900X3D CPU installed

ASUS

ASUS PRIME B650M-F-CSM & Ryzen 9 9900X3D AMD motherboard combo

SKU CH-NDSR-Y8AJC

Pairs a B650 micro-ATX board with a 12-core Ryzen 9 9900X3D, DDR5, PCIe 4.0, 64Gbps M.2, 1Gb LAN and USB 5Gbps

  • CPU Socket TypeAM5

model PRIME B650M-F-CSM

+CPU +Ryzen 9 9900X3D

  • Ready for AI workloads with advanced AI PC support
  • Ryzen 9 9900X3D delivers 12 cores and 128MB L3 cache
  • PCIe 4.0 and 64Gbps M.2 slot enable fast storage
  • PCH heatsinks with Fan Xpert 2+ keep temperatures controlled
  • Aura Sync RGB headers synchronise lighting across components

Combo for AI Workloads

This bundle pairs an ASUS PRIME B650M-F-CSM motherboard with an AMD Ryzen 9 9900X3D processor. The board uses the AM5 socket and supports DDR5 memory. It targets builders who need a compact micro-ATX foundation for advanced AI PC applications and heavy multitasking.

Verify Your Parts

Confirm your memory kit is DDR5, as the board does not accept earlier generations. Ensure your chassis fits a micro-ATX board and provides enough clearance for the CPU cooler you plan to use. Check that your power supply has the required EPS connectors for a 120W processor.

Upgrade Path

The combination moves you from Ryzen 7000 series or 8000 series chips to the 9900X3D with its 128MB L3 cache and 12MB L2 cache. The jump is worthwhile when workloads benefit from the larger cache and Zen 5 architecture, such as large dataset processing or sustained compile jobs. The board adds PCIe 4.0 and a 64Gbps M.2 slot for faster storage throughput.

Highlights

  • Ready for AI workloads with advanced AI PC support
  • Ryzen 9 9900X3D delivers 12 cores and 128MB L3 cache
  • PCIe 4.0 and 64Gbps M.2 slot enable fast storage
  • PCH heatsinks with Fan Xpert 2+ keep temperatures controlled
  • Aura Sync RGB headers synchronise lighting across components

Specifications

BrandASUS
ModelPRIME B650M-F-CSM+R9 9900X3D
CPU Socket TypeAM5

Other versions of this model

5 more in the same range

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

Questions about this item

Does the ASUS PRIME B650M-F-CSM and Ryzen 9 9900X3D combo include memory modules or a CPU cooler in the box?

The combo supplies the motherboard and the Ryzen 9 9900X3D processor only. DDR5 memory modules and a compatible AM5 CPU cooler must be purchased separately to complete the build.

Should I choose the 12-core Ryzen 9 9900X3D or a lower-core Ryzen 7000 series processor for this board?

The 9900X3D delivers 12 cores with 128 MB L3 cache and a 120 W TDP, ideal for heavy multitasking and AI workloads. A Ryzen 7000 series chip reduces core count and cache but lowers power draw and cost.

What does the 64 Gbps M.2 slot and PCIe 4.0 interface mean for real-world storage speed?

The M.2 slot runs at PCIe 4.0 x4, giving up to 64 Gbps theoretical bandwidth. Actual throughput depends on the drive installed, but modern PCIe 4.0 SSDs can saturate this link for fast game loads and file transfers.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.