andressergio
How do you know that? or just guessing?
More than one person said they have contacted support/admins that actually work for eVGA & got responses on the lines of it is being worked on and they are fully aware of the issues including the 450W limit being seemingly still there despite the BIOS "allowing" "500W" power limit, among other issues.
I myself cannot get the card to draw much past 450W on Port Royal no matter what I do to it. Stock? 450W. 2040MHz OC with a 994mV undervolt? 432W. +120/+500? 450W. +210(it doesn't actually clock that high the whole benchmark, but it does show an improvement in score over 195/180/165 etc)/+1100? 457W.
Time Spy Extreme at stock? 489W... it makes no sense to me why this is even happening, and how random it is suggests there is bugs that definitely need fixing.
Maybe the card's BIOS is detecting certain loads as being equivalent to Furmark or something & enabling the same safety features they've done in the past against Furmark killing GPUs, but it's erroneously applying that to actual games/benchmarks. No way to know for sure unless we are informed what the problem actually is, after it's fixed, by someone that helped fix it on eVGA's side of things.