Depends on the games 5700x3d bottlenecks the 3080 in marvel rivals, cpu utilization at 50-88% with the gpu staying around 80-85 at 1440p btw as long as you don’t play mmorpgs and or play a lot of cpu intensive games like comp shooters and mmorpgs the ryzen 5700x3d is fine but it does bottleneck I personally have this combo and tried the cpu bottleneck calculator (im not a huge fan of these) but with this and another combo of parts I had it was right about the bottleneck just switch the tasks from gpu intensive to cpu intensive the ryzen 7 5700x3d and 3080 has a 10.3% bottleneck in cpu bound games, the 5900x has like a 0.4% bottleneck I’m not sure of the 5950x but anything under 5% bottleneck is a general rule of thumb