But outside of those kinds of use cases, most of us can get by just fine with 16GB. Those who are rendering large files or doing other memory intensive work, should consider going with 32GB or more. In the end that extra RAM probably won’t be enough to matter (which you can read more about below.) If you want to add more RAM than that, say, by adding an 8GB module to your 4GB module, it’ll work but the performance of a portion of the 8GB module will be lower. In addition, Can I add 8GB RAM to 4GB laptop? Red Dead Redemption 2, for example, recommends 12GB of RAM for optimal performance, while Half-Life: Alyx requires 12GB as a minimum. For gaming, 8GB is considered the baseline for AAA titles.