I thought that buying a high-end GPU would be enough to get me back into gaming the way I was in my teens and 20s, but unfortunately it didn't work and I'm seriously considering selling the card.
I did similar a couple of year ago excluding the graphics card (kept my existing 1070). Spent about ÂŁ1000 on a new setup for mostly gaming only to realise I hardly use it. Great PC, just wished I had time to use it more.