If I have unlimited budget. I would go for:
MSI MEG X570 Godlike Motherboard
AMD Ryzen™ 9 5950X
MSI NVidia GeForce RTX™ 3090 SUPRIM X 24G
4x 32GB (128 GB) Corsair Vengeance LPX 4000 MHz DDR4
2 TB Samsung 980 PRO PCle 4.0 NVMe M.2 SSD
If I have unlimited budget. I would go for:
MSI MEG X570 Godlike Motherboard
AMD Ryzen™ 9 5950X
MSI NVidia GeForce RTX™ 3090 SUPRIM X 24G
4x 32GB (128 GB) Corsair Vengeance LPX 4000 MHz DDR4
2 TB Samsung 980 PRO PCle 4.0 NVMe M.2 SSD