Question looking for new sli motherboard compatible with current parts while also replacing the fan

[HeHeWaa]

i have an asus 1080 ti, intel 7700k, rosewill 850w 80 plus bronze power supply, and a stock fan that my build came with (i bought it from ibuypower, should've built it myself, i know) and am looking for a new fan and motherboard that could handle me getting a second 1080 ti

 

[Barty1884]

Why would you want a second 1080TI? Honestly, SLI scaling is poor at best. Unless you exclusively play games with good SLI scaling, it's a total waste of money.

You'd probably be better just replacing the CPUcooler.... and maybe selling the 1080TI and replacing with a 2080TI?