Which Ultrawide monitor? Alienware AW3418DW or Acer Predator x34 Pbmiphzx

[TheNeigborhood]

I know these aren't the newest 3440x1440p monitors but they are currently the same price on Amazon and around my price range.

Alienware AW3418DW: https://www.amazon.com/Dell-Alienwa...coding=UTF8&psc=1&refRID=1PPRGCEJ031SCD8J8XD4

Acer X34 Pbmiphzx: https://www.amazon.com/dp/B079FV8S5M/ref=nav_timeline_asin?_encoding=UTF8&psc=1
They seem to be very similar according to this list: https://www.displayspecifications.com/en/comparison/798743538

I'm kinda new to the Monitor and Tv world so a lot of these specs don't mean much to me. A lot of the reviews and videos on these products are kind of dated with their comparisons with similar monitors of that time. Anyone willing to help me with my decision or maybe recommend me a better 3440x1440p monitor for around the same price would be heavily appreciated.