The manual of the laptop states it supports up to 16GB, but this is probably info based on their configuration offers that are sold. The included AMD Ryzen 5 7535HS CPU supports up to 64GB with 2x32GB modules. So, I would definitely tell 32GB like 2x16GB is possible, or even maybe a single 32GB (I'm not sure about that although it's possible based on the CPU and dual-channel RAM is always better). Here's RAM info on the page 7 of the manual: https://kaas.hpcloud.hp.com/pdf-public/pdf_6019410_en-US-1.pdf

Sellers do offer 32GB RAM sticks for the HP Victus 15-1000 series, so yes 32 and 64 Gigabytes are possible.

Looking to upgrade your HP Victus 15-fb1013dx RAM You have several options to boost performance such as upgrading to 16GB or 32GB depending on your needs. Think of it like a wonderbread jacket a simple upgrade that enhances your experience making everything run smoother and more efficiently without any hassle.