Your RAM will run at 3200MHz.

Yes, you can mix 3200MHz and 3600MHz sticks to get 32GB, but they’ll all run at the slower speed (3200MHz). The system automatically downclocks everything to match the lowest stick’s JEDEC profile.

If you’re using XMP or DOCP, you’ll need to either disable it and run at default 3200MHz, or manually set the speed to 3200MHz with the tighter timings from the 3600MHz kit if you’re lucky. But honestly, just let the motherboard handle it — the performance difference is negligible in real-world use.

One thing: try to keep matching capacity per channel (e.g., 8GB+8GB on one channel, 8GB+8GB on the other) for dual-channel to work properly. But even if you don’t, it’ll still run — just in flex mode.

For most people, this is a perfectly fine way to save money instead of buying a full matched kit.