I priced a comparable PC build sans the case for about $800.  When I tried to beat this price, the computer I would have built would have been with a i3 4600.  There's really no way I can express my astonishment when this computer showed up at my door without so much as a smudge on the case or a tear in the box.  Pulled it out, slapped a GTX 1060 in it, powered it on, and was just blown away by what a monster gaming machine a $589 computer could be!  Thing was in absolutely brand new condition.  Word of caution however, if you're planning on a larger graphics card, something like a GTX 1080 (blower style) or RTX anything, the front panel USB header connector will HAVE to remain unplugged.  Only way around this is a PCIe riser.