I want to get a rtx 2080 ti with my current set-up but i have two major concerns now, if u check the nvidia forums u see many people complaining that there 2080 ti will brick after a while with all kinds of third party brands like msi asus gigabyte evga etc etc. My second concern is my current cpu i am scared that my 5930k will bottleneck the rtx 2080 ti. I had two gtx 1080 ti gaming x cards in SLI, sold one about 9 months ago, still got 1 i used the website https://thebottlenecker.com/calculator to calculate if my cpu is a bottleneck for gtx 1080 ti sli and it was for 21% but to tell u the truth when i was using sli and doing 4k gaming i always had fps above 70-80 and up in all games, and i really didnt noticed any slowdowns with that cpu. But now i tested with a rtx 2080 ti combined with a 5930k stock it only says i got a bottleneck of 11.79% [i dont own the card yet just used the website] wich is even lower then i expected, i know a gtx 1080 ti sli in sli is about 10% faster then a rtx 2080 ti, but most games dont support propper sli anymore thats why i sold 1. I was thinking getting the msi duke version the 2080 ti anyone got some experience with that card i have seen reviews of it and its as fast as the trio x [2080 ti] sometimes even faster and it only use 2x 8 pin instead of 2x 8 and 1x 6 so that means less power voltage and less heat right ?