Best affordable PC to play sims on?

Hi, I’m looking for recommendations for the best affordable PC to solely play sims 4 on. 
Have a budget of around £500, £700 max. I have a lot of cc and mods. 
I know nothing about computers and when I try to google it, I struggle to understand it all. Scared to buy the wrong pc too. 
Any help and advice would be greatly appreciated, thank you.