Noob trying to upgrade.

I'm upgrading to a 5070ti OC edition, an i5 14600k, and a Z790 MAX motherboard. I have 2 Corsair 16 gb DDR4 ram sticks. As someone who usually plays single player RPG'S, can I get away with using my current RAM until the shortage calms down, or do I need to bite the bullet and upgrade that as well?