A:AnswerHi,
You bet! Our 4000 Series cases support a maximum GPU length of 360mm - capable of supporting the largest modern GPUs. If you have any additional questions, please feel free to reach out: help.corsair.com
-Albert
A:AnswerYou will most likely need low profile ram. This case mounts the board pretty high leaving enough room for fans comfortable but unless you buy low profile ram you will have issues with it fitting. 9/10 people just put it in the front
A:AnswerHello Steve,
It'd be up to a 360mm radiator: https://help.corsair.com/hc/en-us/articles/360052137311-What-is-the-radiator-capacity-of-the-4000D-mid-tower-case-
-Art
A:AnswerHi Rickybobby,
Our 4000 Series cases fit a maximum GPU length of 360mm - being able to accommodate a majority, if not all larger GPUs. If you have any additional questions, we'd be happy to help: support.corsair.com
-Albert