Need advice on gaming PC purchase for sister

Hi, folks. I'm helping my sister purchase a desktop PC for gaming in the $700 to $800 range, but it's been a while since I've kept up with hardware trends. If some folks could spare a moment to help me find the best deal for her money, I would really appreciate it!

After doing some research, it looks like the GTX 1060 is likely the best graphics card she will get at this price. I have found two systems in her price range that feature a 6gb version of this card. (I've heard the 6gb version...

Need advice on gaming PC purchase for sister

Need advice on gaming PC purchase for sister