So I have found what seems a reasonable price gaming pc on eBay ... Within budget of only £200-£250 ... All I really want to play is football manager and Pokémon trading card game online lol is this setup any good? And would it play other games too maybe on low settings? Not fussed about new releases
You want to find out which specific model of graphics card it's using, rather than just the brand and range. That's a big part of the performance, so without that info it's hard to say.
The rest of it is a five year old machine, competent enough for what you want but not worth a great deal.