chalky16 :
I don't know how to use that website you linked but here's a part list for roughly your budget
https://pcpartpicker.com/list/FnFwn
I'm guessing you have a CPU cooler because you said you have everything, but if not you could use the i5 7500/7600. But if you go that route pick up a b250 mobo.
You can switch to Deutschland version of PcPP and edit preferences to only include mind factory. Us prices aren't a simple price conversion as stocks/availability will be different.
That link is incorrect/not working
If they don't have a CPU they most likely won't have a CPU cooler. If they did it most likely won't be much better than the stock coolers already including in locked modern chips.
OP, what is your monitor?