5800x3d + 4090

5800x3d in a 5800x3d and buying the 4090 would give you better gameplay than the other option, but you want to buy it to play at 4k, otherwise you’ll be hardly bottlenecked. If you play at 1440p, your better option is 7900xtx or 4080. Running at 4K is almost always a GPU bottleneck except for high terrain LOD, and there would be no performance difference between a 5800X3D and 13900k. Running at 8K is most definitely GPU bottlenecked, so CPU choice would matter even less. ⭐Best GPU for Ryzen 7 7800X3D?⭐ - GIGABYTE Radeon RX 6800 XT GAMING OC - NVIDIA GeForce RTX 3080 - RX 6750XT - GIGABYTE AORUS GeForce RTX 3070 MASTER 8G ⭐What CPU does a 4090 need? ⭐ The Best CPUs to Pair With an RTX 4090. With that being said, the Ryzen 7 7800X3D currently still happens to be the best gaming CPU money can buy to pair with the RTX 4090 and should be a consideration for all enthusiasts considering a CPU upgrade or looking to maximize their gaming ex