The problem you face is that no a CLC type cooler performs as well as a comparably priced air cooler. The Corsair $60H55 for example doesn't even keep up with the $25 hyper 212
And then look here and we see the $45 Fuma matching temps with $160 CLC coolers like the A40 but the CLcs are almost twice as loud.
The Fuma performs on par with the Scyther Mugen Max ($37) as well as the $90 Nuctua NH-D15 and Cryorig R1 Ultimate,https://pcpartpicker.com/product/8YrcCJ/scythe-cpu-cooler-scmgd1000
ineffiicent aluminum radiators
extreme speed fans if competitive w/ air coolers
mixed metals (galvanic corrosion)
No way to add corrosion inhibitors at end of their useful life
If you want to 'go water", the only All in One's I can recommend are the Open loop units units from Swiftech and EK and the only thing that is going to top an air cooler in that category will cost you $150.