Upgrading RAM rarely voids your warranty.

No, it almost never does — as long as you don’t break anything.

Prebuilt desktops like HP Pavilions usually have accessible RAM slots and clearly state in the warranty that user-upgradeable parts are fine. They want you to be able to add memory; it keeps you from returning the whole machine over a cheap upgrade.

The real risk is physical damage. Crack a motherboard trace, bend a pin, or zap something with static electricity, and you’re on your own. That’s not a warranty issue — that’s an oops issue.

One more thing: some manufacturers get weird about seals or stickers blocking access. HP rarely does that on desktops, but double-check your specific model’s warranty terms. It’s usually a five-minute read in the manual or online.

Don’t let the fear of a voided warranty stop you from a ten-minute upgrade that’ll make your computer actually usable.