Hi @Grkm2692,
Combining and mixing memory kits isn't supported by memory or motherboard vendors. This is because memory vendors bin and validate the memory kit in the density in which it is sold. If you combine memory kits, the overclocked settings in which the kit is validated for XMP/EXPO are no longer valid. Purchase a single kit validated for the density and frequency you are trying to run.
Key Points on Why Not to Combine Memory Kits:
Mismatched Timings and Density:
- Memory vendors bin kits at specific densities.
- Combining kits for higher density invalidates programmed timings, leading to potential issues.
Troubleshooting Challenges:
- If rated timings fail, returning both kits or tuning the system becomes necessary.
- Tuning requires a deep understanding of memory timings, posing challenges and technical considerations that are difficult to simplify.
Time-Consuming Tuning Process:
- Tuning memory settings demands significant time, a systematic approach, and patience.
- Lack of knowledge on memory timings complicates the tuning process.
Recommendation for Simplicity:
- Combining kits can lead to complex memory troubleshooting.
- Purchase a single, compatible memory kit for a smoother experience.
9800X3D / 6400 CAS32 / ROG X870 Crosshair / TUF RTX 4090
