Yep that is what I was going for, it will fit no doubt. Same dimensions as the blower type (except the length) but with two fans instead of one. It would be loads better at cooling and noise compared to the blower type card, but that red dragon has larger fans and heatsink.
Yeah, unfortunately gigabyte only made one model of their windforce series for the 5700 xt cards. Usually they have a couple ( primarily with Nvidia) and some are 2(~40mm) slot and some are 2.5 (~50mm) slot. If they would have done the 2 slot it would have been perfect. Usually the 2 slot are reference height and thickness, but ~280mm long instead of the reference ~270mm spec.
I guess they just didn't know what kind of value(and demand) AMD was going to bring to the table.
The same kind of thing happened with early ryzen. The motherboards were generally made cheaper in the first 2 generations of ryzen motherboards (b320,b350,x370,b450,x470) then the Intel comparable boards.... Again, just because manufacturers didn't know the value(and demand) AMD was going to bring to the table.
Perhaps for the next generation things will change, but we can only hope and wait.
Rant over. Lol
Best of luck with your search for the best 2 slot 5700xt you can get!