The closest to the PS5 Pro one can do in a PC is this:
View attachment 5564
View attachment 5565
I guess you can throw in a DualSense for 60€ driving it up to 1130€. I thought about going for a WiFi 6E adapter which would save like 50€ but I guess I should be as fair as possible.
In Europe this compares to 800€.
A couple points:
1 - GPU will be substantially faster in rasterization.
2 - Whole system has 32GB RAM, GPU alone has 16GB total which doesn't share with CPU.
3 - That 2TB drive does 7000MB/s vs. the 5500MB/s on the PS5 Pro.
4 - The PSU is 550W but it's still an overkill. The GPU is rated for 270W and the CPU for 65W. Everything else won't add up to 50W more so we're looking at ~380W top.
5 - There's a ton more of I/O and modularity that you can make use of.
So is it "a fair bit more" than 800€? Yes, but it won't be for long.
Come the RDNA4 graphics cards, we'll probably get a much closer GPU to the PS5 Pro going for 400€. As soon as more WiFi 7 adapters come up to the market, they'll be a lot cheaper too. Especially the USB ones. Same thing with the CPU, as there'll be better options under 150€. Price-per-GB on storage will eventually go down as well.
Also, for a regular gamer the money saved on games throughout a couple of years will probably top the price difference within 3 or 4 years.