SLI ??? Is it worth/doable

[brad.pope1011]

Currently I am running a rig with a intel i7-7700k 4.2ghz CPU with a aorus xtreme 1080ti 11gb GPU and I'm debating running SLI with with the same GPU on a MSI Z270 GAMINg motherboard. Any thoughts? Lol

 

[Lycaone]

Worth it ... if playing in 4K (AT LEAST)
Doable ... if you have the mony 😛