Custom loop with compression fittings is hell on your fingers.
Only missing RGB Strip LEDs to fill in the black hole.
Beautiful card. Works nicely with watercooling. Only flaw is the sag. This causes the cooling to separate from the card and push temperatures +- 30C higher. Using a simple "irrigation riser" from Bunnings for $5, cut to size solves this. Bizarre that a $1600 card can have this design flaw.