CPU and mobo are fine, probably worst case scenario is the cpu would now be a bottleneck instead of the gpu (if that were the case before depending on use and specs).  In other words you'd only replace cpu and mobo to take full advantage of the gpu. There's always going to be a weakest link in the pc, up to you whether it warrants an upgrade.
Hello, I was wondering what pc parts I can upgrade to regarding my Alienware Aurora R6 Pc.The current parts in my pc include: -GTX 1060 6GB Graphics Card -Intel i7 7700 -16 Gb DDR4 Memory (Dual Channel)   I am fairly new to upgrading PC's and got this prebuilt multiple years ago. With Christmas coming up, I was thinking of treating myself to a small spec upgrade. I am planning to upgrade my GTX 1060 to something a bit better for newer games and vr titles. I also know I will have to get a power supply upgrade. My big question is: What GPU and PSU can I upgrade to, like which ones will fit into the case, and will perform well with my 7700 CPU?P.s. Links to items may help me because it seems there are many versions of the same GPU
Aurora R6, question regarding hardware upgrade