16GB vs 32GB RAM: 32GB helps only if you're actually running out of memory

32GB fixes stutters caused by RAM filling up and swapping to storage, like in Cyberpunk 2077 with mods or Star Citizen at 4K. But it won’t help a weak CPU, poor optimization, or a struggling GPU. Check task manager — if memory is near 100%, upgrade; if under 80%, look at GPU or CPU first.