Cool, I am just not a fan of that CPU. I personally would have gotten the Intel Pentium G4560 for a budget build but granted you are just upgrading the GPU so not much to really do. The rest are good and congrats!!!
PC Specs: CPU: 7800X3D || GPU: Strix 4090 || RAM: 32GB DDR5 6000 || Main SSD: WD 2TB SN850