I thought I got a wrong graphic card before I turn my computer on

They said it's a nice deal because of the awesome Graphics card

Before i start, This machine looks appealing and great, but however the operating system “windows” had some trouble with my pc as I got constant errors about my drivers (idk which) and the right clicking having difficult times to open the context bars to the point where if freezes my desktop and can’t click any apps and icons except the toolbar, I recommend this pc, due to its superior graphics card and processor, but it isn’t the right pc that I got, maybe it isn’t the sellers fault and maybe the windows part, but Microsoft couldn’t even help me diagnose the problem and they told me install a fresh new windows 10 (which I don’t even got time for!

Considering it only came with a i5-7400 processor, 8 gb of ram, a decent 1060 3gb video card, no SSD and a measly 300 watt

I installed GTA V, which has a large file and needs a decent graphics card and ram

Also graphic card isn't nice looking as sample photo

My son loves this computer and says it is super fast and has an awesome graphics card and processor