anniversary gifts for a guy who has everything.

so I have been with my boyfriend for 5 years now.. and honestly I can't think k of what to get him. he's an electronic nerd and also plays tons of video games. and he's not really into romantic stuff

I need help if anyone know any unique gifts or something please help! but please not super expensive. I'm not getting paid a lot this month!☹️

just a little info he already has

PS4/nintendos/ switch

I have bought him a personalized wallet / really nice heavy duty pen/ pocket watch/ he's had keychains but lost them and engraved rings

he has Bluetooth speakers many headphones.. a wireless phone charger

so many more

so please help me any ideas!☹️