Thank you everyone for your kind support. I've learned a lot. I did some research prior to reading each reply. My research matches what has been discussed, with the power limits and BIOS limitations. I've flashed to the Gaming OC BIOS. The limit is now 120%, but the card still doesn't draw any more voltage, so the highest I can get my clock at very high load is 2010MHz. The card pulls 1.035v @ 65c.
Perhaps the shunt mod as suggested will now be a good step to take?
Intel Core i9 9900K HT 5GHz
GIGABYTE Z390 Ultra
Nvidia MSI Trio-X RTX 2080 Super
G-Skill Trident 2x8GB DDR4 4000MHz
Samsung EVO PLUS NVM.e 500GB
SeaSonic 1250W Gold
Tt Core-X71 + Custom Loop.