For our budget pick that will help you steer clear of any bottlenecking, we've gone for the Intel Core i5-13600K. It's become known as a solid option for strong gaming performance at an affordable price point, and with 14 cores and 20 threads and an outstanding boost up to 5.1 GHz, you should have performance that is pretty on par with that of the 3090, and won't result in a bottleneck. Of course, to run the facts and figures yourself, you can find a reliable bottleneck calculator online, such as this one from pc-builds.com.