My understanding is that you won't invalidate your warranty simply by opening your case. However: You may install a matched pair of two x 32 GB RAM sticks for a total of 64 GB DDR5 RAM. Full specs are here, showing Crucial RAM that is guaranteed to work on your system. Whenever touching components or working inside a computer, wear a grounded wrist strap, also called anti-static wrist strap, ESD wrist strap, or ground bracelet. It's a cheap and sensible precaution. Rest the laptop on an anti-static mat or at least a reasonable alternative such as corrugated cardboard. (Repeatedly touching a metal case part is not sufficient mitigation with modern components.)
Can we upgrade Ram on dell g 15 5525 by our own without voiding Warantry. And what is specifications of ddr 5 ram required for it.
Dell G 15 5525 Ram Upgrade and Warantry