Is 64 GB of RAM overkill for this laptop?

For web browsing and office work, yes; 16 GB would do. It pays off if you run virtual machines, large spreadsheets or many heavy apps at once, and it means you will not need to upgrade memory later.

Can this HP 15 handle gaming?

Only lightly. It relies on integrated Intel graphics, so esports titles and older games run at low settings, but modern 3D games will struggle regardless of the RAM.

How does it compare with the Dell Inspiron 15 or Lenovo IdeaPad 5?

Those rivals usually offer better build quality and longer battery life, but this configuration gives you far more memory and storage for the same kind of everyday performance.

Does it have a backlit keyboard and Windows 11 Pro?

Yes. The keyboard is backlit and Windows 11 Pro is preinstalled, which adds BitLocker encryption and remote desktop support over the Home edition.

Is the 2 TB SSD upgradeable?

The SSD is a standard M.2 drive and can be swapped, but 2 TB already covers most users for years, so an upgrade is rarely needed.

What ports does it have?

Expect the usual HP 15 layout: USB-A and USB-C ports, HDMI and a headphone jack. Check the exact configuration for the specific port mix before buying.