Ryzen with 3000MHz DDR3 RAM works well together.
Ryzen with 3000MHz DDR3 RAM works well together.
You're considering whether to keep your current RAM or upgrade to faster options. Given your Ryzen 3600 and 16GB of 3000MHz DDR3, the higher clock speeds are generally better for Ryzen performance. Returning the RAM might not be worth it unless you're certain you'll need more speed soon. If you're satisfied with your setup, sticking with the current configuration could be more practical.
It might not be worth the effort. Consider trying to speed it up by overclocking to reach 3600.
If you're willing to exchange it and receive the original price back while keeping the plan for a future full upgrade, I agree. Bring it back and grab a pair of cl15 3600 from Newegg for a little extra.