1. Match the physical CPU socket and supported processor family
The Ryzen 7 7800X3D specification identifies socket AM5, while the Intel Core i5-14600K specification identifies FCLGA1700. These are physically different sockets. A motherboard must match the exact CPU socket and support the CPU generation or family.
For example, MSI documents its MAG B650 TOMAHAWK WIFI with AM5, B650 and DDR5. Its MAG B760 TOMAHAWK WIFI uses LGA1700, Intel B760 and DDR5. Similar model names do not mean interchangeable hardware.
2. Verify the BIOS and exact CPU-support list
Socket and broad generation support can coexist with a BIOS revision requirement. Find the exact motherboard model and hardware revision, read the vendor CPU support table, and compare the required firmware with the installed version. Do not assume a newly purchased or previously owned board has the newest BIOS.
Firmware updates can have operational risk. Follow the vendor instructions, use a supported update path and keep reliable power.
3. Check memory technology and QVL
DDR4 and DDR5 modules are not interchangeable. A processor may support more than one generation while a specific motherboard supports only one. Matching DDR generation still does not establish support for a specific capacity, module kit, speed, timing or number of DIMMs.
Inspect the vendor memory qualified-vendor list (QVL), supported configuration and current firmware. Memory overclocking profiles are not universally guaranteed.
4. Check the physical system as a whole
Confirm whether the PC case accepts the motherboard form factor. Compare the full graphics-card dimensions—not only length—with GPU clearance after radiators and fans are installed. Check CPU cooler mounting height, available radiator mounts, PSU length, storage connectors and power cable bend radius.
Use the manufacturer motherboard specification to check exact size and slot data; never assume that an ATX case offers infinite clearance.
5. Decide what is actually proven
Basic check passed: the narrow compatibility rule matches the available evidence. Conditional: a necessary match exists but BIOS, QVL or mechanical checks remain. Conflict: a documented constraint does not match. Not verified: the information is missing or outside our reference coverage.
These labels are more useful than a single green badge claiming an entire computer will work. Our catalog is reviewed on a particular date, and manufacturer support can change.
Test the checks interactively →