No, DDR3 16GB at 1600MHz is more than enough for an Intel I5-4590.
No, DDR3 16GB at 1600MHz is more than enough for an Intel I5-4590.
Checking if adding 16GB DDR3 RAM with an I5-4590 creates a bottleneck depends on your system's configuration. If your CPU and other components are not optimized for higher memory speeds, you might experience performance hits. Consider upgrading to 8GB RAM sticks if the current setup feels sluggish, as it can help avoid bottlenecks.
16GB remains ideal, especially with a 2x8GB configuration for dual channel performance.