I'd cracked the window of my basement mancave open last night and let it get pretty cool in there. Ran my OCed water-cooled 3080ti at +1675MHz VRAM +210MHz GPU (this is in Precision X1) along with my OC Ryzen 5900x and OC RAM and got
21147 in TimeSpy. That was good for #1 for Ryzen 5900x and 3080ti. Also got
25676 in Fire Strike Extreme with that same profile, which was likewise good for #1 in Ryzen 5900x and 3080ti. My Port Royal score, which depends significantly less on CPU than these other two, is only
14860, good for like top 50 or so but still like 500 points away from #1.
I know that the profile linked above won't be generally stable. I got an error in Fire Strike that wasn't repeated, but I got it. That right there shows it. I haven't tried playing a game at that profile. I may, just out of curiosity, but I anticipate I'll have to dial back the VRAM quite a bit and the GPU a couple of ticks worth. I'll try it in Star Citizen and Battlefield 2042, and maybe a couple other things if I find the time.