Why specifically one of the 3x 8pin cards? There's next to no improvement to power delivery or overclocking headroom compared to the 2x 8pin cards.
I'm aware the additional OC potential is 5% or less, but I'm happy to pay more to get that 5%. Beyond that, I have some really nice Cable Mod cables and I think 3x8 pin with brushed aluminium combs is aesthetically pleasing!
No sorry they are sub £200,000 and have to wait years for your product