Crazy score. Was is a saphire card with a custom water cooling? Can you tell me more about it? I have the XFX Merc310 and I want to improve my scores please. I was able to underclock it to 1050mv, 3000mhz core clock and 2700 vram clock. Any advise to help me improve? Thanks!

Thanks, yes my card was a sapphire 7900xtx nitro+. These cards are power limited so to get better frequencies and scores you have to increase the power limit (or trick the card into thinking it is consuming less watts). This can be done with an elmor evc2, which can be connected to the j4003 connector as marked with red in the picture. Note that this of course voids warranty. Colder temps also help. Without an evc, undervolting and lower temps is the way to go. For cloud gate though, you will get better bump in performance with higher cpu frequencies.