A:Answer This item has a NVIDIA 1080 Graphics Card (when you order it).
When I ordered mine, it displayed as a 1070 (and CyberPowerPC representative's responses to questions on Best Buy's page for this item indicated that it was a 1070 as well). When I received mine, I was surprised that it had the 1080, so after calling CyberPowerPC's Customer Support, I was advised that the desktop should in fact have the 1080 and that they would contact Best Buy to update the item specifications (which was updated within about 24 hours).
I realize that this Best Buy page now lists the 1080 graphics card, but I wanted to reply as someone who purchased and received the item within the past two weeks, that it is the NVIDIA 1080 Graphics Card.
Hope this helps you and other potential buyers who might be confused as well.