Yes, there are more of the same kind available.
Yes, there are more of the same kind available.
The system will synchronize at the same speed or faster, matching memory speeds closely. The motherboard selects compatible frequencies for all components. If two sticks run at 3200 MHz together, they’ll maintain that speed. Timings are adjusted to fit supported ranges; tighter settings work best. Most boards handle higher speeds well, but some may struggle with four sticks at high frequencies. Generally, mixing SDR and DDR sticks isn’t ideal, though it’s usually manageable for 8GB+ modules.
It's okay if it's confusing—just doing better than staring in the dark, thanks.