4 Signs Your Computer Needs More RAM
Memory usage stays above 80-90% Open Task Manager and check Memory usage during normal work. If it consistently sits above 80-90% with browser tabs, Slack, or a VM open, you are pushing the limit.
Pagefile grows into gigabytes Windows uses the pagefile when physical RAM is full. If you see it growing into gigabytes and disk activity spikes when you alt-tab, your RAM is the bottleneck.
Performance feels sluggish Apps take forever to open, your computer sounds like a jet engine from constant disk thrashing, and you start closing browser tabs just to keep things running.
You regularly work with heavy workloads Multiple virtual machines, 50+ Chrome tabs, or large datasets from photo/video editing or compiling code will eat 16GB fast. Games usually do not need more, but creative workloads do. If you see sustained pagefile usage above 8GB, upgrade to 32GB.