Well Folks, as a PC Gamer going on 18 years I believe I finally have reached max level. Along the way I have updated certain aspects of the build, like adding an ROG THOR psu, and also the new ryujin 360 cooler. OH yea and also another 2080ti! So as far as clocks go, my 9900k is at 5.1 with 1.3v. There is a bit more room to spare but I am happy with that frequency. Temps max at 73-75c on the CPU using the Ryujin 360 at 75% fan speed. The Trident z RGB Kit runs at its rated 4133mhz with xmp enabled using 1.4V, 1.20 vccio and 1.15 vccsa. In order to combat some of the heat from this SLI setup I mounted an extra fan in front of the GPUS using some double sided tape. It does a good job at adding some extra airflow for the cards but even with this extra cooling the top card will with 86C at 110% power target. Since these cards are so powerful, I usually run the top card at 85% power target and completely max the bottom card resulting in a drastic decrease in temps with a slight performance trade off. It may not be ideal, but the bottom card still is able to crack into the mid to high 1900's while gaming, and with sli disabled it will steady out around 2010 - 2025 mhz. For now, this is my ultimate gaming build and I couldn't be happier. Let me know what you folks think about the build!