Question about HP Omen 16-ap0192ng RTX 5070

Yes — you can install more than 16 GB of RAM. The laptop comes with 16 GB total and uses SODIMM RAM; HP documents that the OMEN 16 series is user‑upgradeable and supports 32–64 GB SODIMM configurations, so upgrading to 32 GB (two 16 GB modules) or 64 GB (two 32 GB modules) is possible provided you use compatible DDR generation and speeds supported by the system. Manufacturer product id: C2AQ2EA#ABD.