How frequently do you upgrade?

So guys, how long do you typically hold on to your PCs, and generally, what kinds of things make you want to upgrade to the next greatest thing?

I ask because it finally happened … I checked the “recommended requirements” for Star Wars Battlefront 2, and it said “Core i5 6600” … whereas, I have a 4690K.

But for cryin’ out loud, I’d be really, really lying to you if I said I wasn’t happy with how my system is still performing (w/ 16 GB of RAM and GTX 970).

My laptop is an Asus 2-in-1 that I bought about 3 years ago, but geez … it still works fine.

I even have a Google Nexus 7 tablet that I still use because … well, it still works and is awesome.