To try and drum up some support alongside me testing this competitors BIOS, I'd like to ask anyone browsing this topic with a 3080 FTW3 Ultra 10GB LHR to check this post
https://forums.evga.com/FindPost/3555755 Many of us are power draw capped at 400w, even with the 450w LHR BIOS EVGA released. Unfortunately, EVGA, both customer support and Jacob have gone totally radio silent on responding to queries about it.
It seems, however, that I may have stumbled upon a 430w LHR BIOS from MSI that actually allows this card to draw more than 400w, consistently, under heavy load. Power reporting figures are sadly broken in GPU-Z, but as you can see from my screenshot of my HX1000i power supply report of power in and power out, the GPU looks like it's drawing more power than it did on the EVGA BIOS.
30w isn't 50w, but when you're watercooling it can be the difference between maintaining over 2000mhz on the core and dipping below that under a heavy load. Plus, if EVGA would actually interact with owners of this card and do some testing, it looks positive for them being able to somewhat fix the power draw issues, or at least improve them a bit over 400w.
For the average person with a good cooling setup it shouldn't take having to flash a competitors BIOS on a FTW3 card of all things to use it as
intended. I say intended because if EVGA did not want us trying to draw more than 400w on a FTW3 3080 10GB they would not have tried to release a 450w BIOS for the card.
PSA, I am honestly not trying to be confrontational or disrespectful towards EVGA staff, I can with honesty EVGA's customer service/handling of warranties are likely the best in the industry. But it would be good if someone could take a look at this and double check if the 450w BIOS released for the original 3080 10GB cards could be a bit faulty. I am happy if this BIOS is allowing the card to draw 430w, but I don't particularly like running another card manufacturers BIOS on my EVGA card.