Recommended entry level 1440p IPS 165hz gaming monitor with VRR, RTINGS review is here: https://www.rtings.com/monitor/reviews/dell/g2724d
In stock and back down under $400 at JB HI-FI (Ticket Price is $549, reduced to $379, $170 off). Not ATL ($350.12) from a few years ago.
Please note that this model has since been replaced by the Dell 27 G2725D (which is 180hz vs 165hz, but loses the faux HDR, doesn't have a height adjustable stand and there are mixed reviews on the panel i.e. on Reddit compared to the older Dell 27 G2724D).
Other related useful links:
Console Compatibility List: https://www.dell.com/support/kbdoc/en-au/000187148/dell-gami…
Manual: https://dl.dell.com/content/manual65349921-dell-g2724d-monit…
How does this compare to the S2721DGF?