News Gigabyte Fleshes Out Upcoming Gaming-Series Monitor Lineup With 27-Inch Options

I wonder what will make the G27Q will compare to the FI27Q? Because I just got the FI27Q recently. It seems like the G27Q will have a brightness of 350 nts, while my FI27Q has 400 nts. And around the same color spectrum. Both IPS panels too. Any thoughts? Or just not enough information yet?
 
I'm just looking for a 27" FreeSync Premium Pro monitor that's also G-Sync HDR-compatible. Still haven't found it, but I'm hoping the next round of Samsung's VA panels (due out later this year) might fit the bill.