And what gaming you want to play, and what results you want.
Tell the forum the following.
1. The power supply make and model.
2. The PC's make and model.
3. A Web Speccy report. Read https://www.piriform.com/docs/speccy/using-speccy/publishing-a-speccy-profile-to-the-web
If you don't want to do all that, see if the Nvidia 1050 to 1080 fits and works in your PC. Without the 3 items I can't check how far you can go up the models.
So I have absolutely no idea where to begin with hardware, software has always been my thing. And as such, I don't really know what to do with this. I paid £300 for my PC and when I got it I found out that its graphics card is terrible. It runs some games relatively easily but most of them require the lowest possible settings and even then I get under 15 fps and massive input lag.
The card is a 2047MB NVIDIA GeForce GT 710
If anybody can help me with finding a better graphics card and installing it I would be incredibly grateful.

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