Testing out DOOM in 1440p on Nightmare/ Ultra settings with a 980Ti. It's running really well in 1440p, it performs a lot better when Nvidia Shadowplay isn't recording also, well be great for people with monitors with a higher refresh rate. I tested other settings as well and they really don't seem to make much of a difference. PC specs:. Intel i7 4770k@4GHz. Gigabyte GTX 980Ti XTREME. Corsair 16GB 1866MHz. Asus Xonar D2X. 60GB Corsair Force GT SSD. 960GB Samsung 850 SSD. 256GB Corsair Force LX SSD. 1TB Western Digital Black. 1TB Western Digital Green. Coolermaster V850 PSU. NZXT H440. NZXT Kraken x61. Like, share, and subscribe if you fancy staying up to date with the latest and greatest content.