is it okay to mix 16GB with 32GB RAM?
is it okay to mix 16GB with 32GB RAM?
Your setup is possible but consider the impact. Adding a 2x16GB Gskill Tridentz Neo alongside your existing 2x8GB should work, though it may slightly reduce available memory for other tasks. Keep in mind the total RAM will be 12GB, which is still sufficient for most users. Potential downsides include possible performance hiccups if you run memory-intensive applications or games, and the need to ensure your system meets all compatibility requirements. Your current specs look solid, but always check the latest Gskill Tridentz compatibility notes.
Four dimming settings suggest a lower chance of achieving your desired performance since the memory controller will have to handle more load. The RAM should still operate, so you can utilize it if you require sufficient memory. What is the purpose of this RAM?
The board can handle 16 GB modules, but it seems you're pushing too much from the CPU and motherboard. It might function, but you'll likely need to reduce the clock speed to around 2933 MHz or even 2666 MHz for stability with four memory sticks and high capacity. Check the memory level list—there are no entries for four 16 GB sticks above 2666 MHz: https://www.asrock.com/mb/amd/Fatal1ty AB350 Gaming K4/index.asp#Memory
Primarily using virtual machines, Blender, browser windows, and occasional video editing. Initially I planned a 16GB setup but discovered a decent deal on a 32GB model. I didn’t realize my current RAM max is 2933MHz—raising it beyond that would likely cause Windows to fail, especially with Ryzen’s Infinity Fabric technology.
Thanks for the ideas, but I’m not planning an upgrade for a while. At least until DDR5 is available, I’ll stick with higher RAM speeds instead. Appreciate all the feedback—it really helped with the decision!