I had a 2080TI FE on my last build and even with the water block I couldn't get on the 3d mark HOF.
The lightning Z has a different PCB design and allow for higher power limit, higher clockspeed and vram speed than my FE.
But let's be clear we are talking about 1-2% difference here.
Because I thought the fastest way to get the 2080 TI was to pre-order with Nvidia (but then realized I was wrong lol). If I'd do it now, I would not buy a Founders Edition, especially since some of them had problems and don't overclock well.
It's in canadian dollars. I thought it would make the conversion. It seems it doesn't work to show the total price in US dollars. It only shows in CAD.