Keyboard, mouse and monitor all taken care of. Not looking to run the latest games on low/medium or anything like that. More along the lines of this: https://store.steampowered.com/app/582660/Black_Desert_Online/
if possible.
I originally posted this in the desktops section but I guess I was wrong to since this is the PC gaming section and it'll be more fitting here.
I know absolutely nothing about building and would rather let a specialist website build the PC for me. I have a max budget of £1000 but I'm willing to...