https://www.overclock3d.net/news/software/48_minutes_of_doom_eternal_gameplay_has_been_released/1
 
DOOM Eternal is due to release on November 22nd, offering new levels of visual splendour through its use of the id Tech 7 engine while also delivering new gameplay features to the series alongside both classic and new demon enemies. 

At QuakeCon 2019, 48 minutes of gameplay footage for DOOM Eternal has been released, showcasing several levels of the new shooter, which includes new enemy types, weapons and worlds. 

It has been confirmed that DOOM Eternal will support real-time raytracing on PC, but at this time it is unknown whether or not DOOM Eternal will offer this feature at launch. id Software's id Tech 7 engine promises to deliver 10x more geometric detail than DOOM 2016 while also offering greater texture fidelity, promising a major upgrade to DOOM's visuals in holiday 2019. Last week we saw the high levels of graphical fidelity offered in Wolfenstein: Youngblood (PC performance analysis here), an id Tech 6 title, leaving us excited to see that this engine's next-iteration will be capable of. 
 
NOTE: I didn't have a chance to listen to the entire video. If there is any swearing or cursing in it that violates our forum guidelines let me know and I'll remove the video.