That build is at $530 with discounts. Add $70 for a DualSense 2 and it’s $600.
A Digital PS5 retail is $500, so the PC here is 20% more expensive. If you get the PS5 on a discount (the compared PC is discounted), the difference could go up to about 40%.
On top of that, I guarantee you that its real world performance is not on par to that of a PS5. My own PC has better RAM, better CPU, better GPU and better SSD and it’s still not quite there.
Again, to get comparative real world performance you’ll need to spend at least as much as the console on the GPU alone.