This looks to be very comparable to the current Gigabyte G34WQC frontpage deal. However, I believe this is the 2021/2022 V2 version of the monitor and uses an updated panel with a spec bump to 165Hz vs the 144Hz of the G34WQC. Seems like a good deal for an updated panel on the 2021/2022 version of this monitor.
Now one thing to note is on the specs page it still says 144Hz but I assume they just cut/pasted the page from the older version because on Amazon they show 2 versions a 144Hz V1 Verion and this new 165Hz Version.