ASUS
ASUS PRIME B650M-F-CSM & Ryzen 7 9800X3D AMD motherboard combo
Micro-ATX AM5 board paired with a Ryzen 7 9800X3D CPU, PCIe 4.0, 64Gbps M.2 slot and DDR5 support
- CPU Socket TypeAM5
model PRIME B650M-F-CSM
+CPU +Ryzen 7 9800X3D
- +Ryzen 5 9600X
- +Ryzen 7 9700X
- +Ryzen 7 9800X3D
- +Ryzen 9 9900X
- +Ryzen 9 9900X3D
- +Ryzen 9 9950X
- +Ryzen 9 9950X3D
- Ready for AI workloads with advanced AI PC support
- AMD AM5 socket fits Ryzen 7000 and 8000 series processors
- PCIe 4.0 and 64Gbps M.2 slot enable fast storage
- PCH heatsinks with Fan Xpert 2+ keep thermals in check
- Aura Sync RGB headers simplify lighting coordination
Motherboard & CPU combo
This bundle pairs an ASUS PRIME B650M-F-CSM micro-ATX board with an AMD Ryzen 7 9800X3D processor. It targets builders who want a ready-to-install platform for gaming or AI workloads without selecting parts separately. The board uses the AMD B650 chipset and AM5 socket. The CPU is a CES 2025 Innovation Award Honoree.
AM5 socket with Ryzen 7000 and 8000 support
The AM5 socket accepts AMD Ryzen 7000 series and 8000 series desktop processors. The included 9800X3D is already installed, so socket compatibility is guaranteed. This single specification confirms the board will run the supplied CPU and future AM5 chips.
Straightforward installation
The board includes PCH heatsinks, hybrid fan pins and Fan Xpert 2+ for cooling control. Second-generation addressable RGB pins and Aura RGB pins connect LED strips. Installers should seat the CPU cooler evenly and attach fan cables to the labelled headers. Misaligned cooler mounting is the most common issue.
Highlights
- Ready for AI workloads with advanced AI PC support
- AMD AM5 socket fits Ryzen 7000 and 8000 series processors
- PCIe 4.0 and 64Gbps M.2 slot enable fast storage
- PCH heatsinks with Fan Xpert 2+ keep thermals in check
- Aura Sync RGB headers simplify lighting coordination
Specifications
| Brand | ASUS |
|---|---|
| Model | PRIME B650M-F-CSM+R7 9800X3D |
| CPU Socket Type | AM5 |
Other versions of this model
5 more in the same range
Same family, different memory, cooler or clock — compare before you commit.
ASUS TX GAMING B650EM WIFI W AMD Motherboard & Ryzen 5 9600X CPU Combo
- AM5
ASUS PRIME B650M-K + Ryzen 5 9600X AMD motherboard CPU combo
- Computer Accessories
Questions about this item
How does the Ryzen 7 9800X3D perform once installed in this B650 board?
The 9800X3D brings its 3D V-Cache design to the AM5 socket, giving strong gaming frame rates and responsive multitasking when paired with the PRIME B650M-F-CSM.
What does the PCIe 4.0 M.2 slot at 64Gbps actually deliver for storage?
The slot runs at PCIe 4.0 x4, capping sequential throughput at 64Gbps so compatible M.2 drives hit their rated read and write speeds.
Will this micro-ATX board fit in my case and what mounting points does it use?
The micro-ATX form factor uses standard standoff holes, so it fits any chassis that supports micro-ATX or larger.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
PrimoChill Praxis Wetbench Open-Air Test Bench 461.8mm
- Open-Air
SilverStone Technology Strider 1200W 80 Plus Platinum Modular Power Supply
- ATX Mid Tower
- 1200W








