NewEgg has this combo right now for $599.99 In my opinion it would be a much better deal than what you have listed. Maybe you could check it out.
Processor
AMD Ryzen 7 7800X3D - Ryzen 7 7000 Series 8-Core 4.2 GHz Socket AM5 120W AMD Radeon Graphics Desktop Processor - 100-100000910WOF
$399.00...