WARNING: THIS IS DD4 VERSION Do not buy this if you are thinking of playing games other than minesweeper on it. You have to pay an additional $10 for the GDDR5 version, which is also sold at Revain. I made this mistake and it took me a week to figure out why I have 16GB RAM. A quad-core i7, a 250GB Win10 SSD, and a seemingly decent GPU CANNOT run Fortnite on low settings with no LAG. I finally realized that they released a WORSE product with EXACTLY the same name and almost the same price…