https://www.techradar.com/news/anthems-4k-e3-demo-needed-two-gtx-1080-ti-graphics-card-to-run

At this year’s E3 gaming expo, Bioware’s Anthem astounded us with stunning 4K graphics that were running at a beautifully smooth 60 frames per second, and it’s now been revealed what kind of hardware was used to power the demo: two Nvidia GTX 1080 Ti graphics cards.

The revelation comes courtesy of Mark Darrah, the game’s executive producer, who explained on Twitter that the demo was running on two 1080 Tis.